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HomeMy WebLinkAboutCT 04-09; LA COSTA GREENS NEIGHBORHOOD 1.17; FINAL REPORT OF TESTING AND OBSERVATION SERVICES PERFORMED DURING CONSTRUCTION OF SITE IMPROVEMENTS; 2010-10-14crc,LFo1 FINAL REPORT OF TESTING - AND OBSERVATION SERVICES PERFORMED DURING CONSTRUCTION OF SITE IMPROVEMENTS VILLAGES OF LACOSTA THE GREENS NEIGHBORHOOD 1.17 LOTS I THROUGH 107 AND LOT 111 (PARK SITE) CARLSBAD, CALIFORNIA GETECHrICAL E I IN IRbI\bMEN-At PREPARED FOR I II I MATERIALS WARMINGTON HOMES CARLSBAD, CALIFORNIA - OCTOBER 14, 2010. PROJECT NO. 06403-52-26 GEOCON INCORPORATED GEOTECHNICAL1ENV1R0NMEN1A1• MATERIALS 7 Project Nö.640352-26 '. October 14, 2010 Warmington Homes - 3090 Pullman Street Costa Mesa, California 92626 ; Attention: Mr. Chuck Isbell Subject: VILLAGES OF LA COSTA —THE GREENS; NEIGHBORHOOD 1. 17, LOTS 1 THROUGH 107 AND LOT 111 (PARK SITE) CARLSBAD, CALIFORNIA FINAL REPORT OF TESTING AND OBSERVATION-SERVICES PERFORMED DURING. CONSTRUCTION OF SITE IMPROVEMENTS Dear Mr. Isbell: In accordance with your request and our Proposal No. LG-06079 dated February 27, 2006, we have provided compaction testing and observation services during the construction of site improvements within the subject development We performed our services during the period of July, 14 2006 through 'August 30, 2010: The scope of our services included: • • Performing testing and observation services during minor pad-regrading and slope repair. Performing in -place density tests on an "on-call" basis during utility trench backfill operations including storm drain, sewer main, sewer laterals, water main, water laterals, reclaimed water main; and joint trench; - .. ' Performing in-place density tests during the preparation of curb and gutter, sidewalk su6grád,- roadway subgrade, driveway ubgrade; and, the placement of aggregate base and asphalt concrete pavement; Providing geotechnical consultation services during improvement operations, Performing laboratory tests to aid in evaluating the compaction characteristics of various soil conditions encountered and/or used for fill, including asphalt concrete and base materials, and • Preparing this final report of'improvements. To aid in preparing this report; we reviewed the following report and plans associated with the project ithprovements:. ' '. • - 1. Update Geotechnical Investigation Villages of La Costa - The Greens Phase 2 Neighborhood 117 Carlsbad California prepared by Geocon Incorporated, dated May 10, 2006 (Project No.. 06403-52726). , ( 6960 Flanders Drive • -San Diego, California 92121-2974 • Telephone 858.558.6900 I Fox 858.558.6159 Final Report of Testing and Observation Services Performed During Site Grading, Villages of La Costa - The Greens, Neighborhoods 1.17 - Lots 1 through 107 and Lot 111 (Park Site), Carlsbad, California, prepared by Geocon Incorporated, dated February 24, 2006 (Project No. 06403-52-19A). Improvement & Utility Plans for: La Costa Greens - Neighborhood 1.17, prepared by Hunsaker and Associates, City of Carlsbad approval dated November 4, 2005 (Drawing No. 429-2). During the construction of site improvements, we observed compaction procedures and performed in- place density tests to evaluate the dry density and moisture content of the fill materials. We performed in-place density tests using a nuclear density gauge in accordance with ASTM Test Procedures D 2922 and D 2950 for soil and asphalt concrete, respectively. We performed laboratory tests on soil and base samples in accordance with ASTM D 1557, Maximum Dry Density and Optimum Moisture Content; D 422, Particle Size/Sieve Analysis; and D 2419, Sand Equivalent Value. In addition, we performed laboratory tests on asphalt concrete samples in accordance with ASTM D 2726, Hveem Density; D 2041, Theoretical Maximum Density; D 1560, Stability; C 136, Sieve . Analysis; and D 6307, Asphalt Content. The results of the in-place density tests are summarized in Table I and laboratory test results are summarized in Tables II through VI. In general, the on-site fill materials typically consist of sandy clay to clayey sand. We performed laboratory tests on base materials and asphalt concrete to check conformance with Standard Specflcations for Public Works Construction (Greenbook). The results of the laboratory tests indicate the samples are in general 'àonformance with the exception of test results in Table V in bold type.. These results have been reported to thô Warmington on-site superintendent and to the City of Carlsbad representative. . In general, the results of the in-place density tests indicate utility trench backfill, sidewalk subgrade, and wall backfill materials possess a dry density of at least 90 percent of the laboratory maximum dry density near to slightly above optimum moisture content at the locations tested. In-place density test results indicate that the curb and gutter; roadway subgrade and aggregate base materials possess a dry density of at least 95 percent of the laboratory maximum dry density near to slightly above optimum moisture content at the locations tested. In-place density test results indicate the asphalt concrete is compacted to a density of at least 95 percent of the Hveem density at the locations tested. The results of the in-place density tests are summarized in Table I and laboratory test results are summarized in Tables II through VII. Based on observations and test results, it is the opinion of Geocon Incorporated that the construction of site improvements, which is the subject of this report, has been performed in substantial conformance with the recommendations of the project geotechnical report. Project No. 06403-526 -2- October 14, 2010 Additional grading and/or improvement installation performed at the site should be accomplished in conjunction with our observation and testing services. Grading plans for future grading should be reviewed by Geocon Incorporated prior to finalizing. Trench and wall backfill and sidewalk subgrade should be compacted to a dry density of at least 90 percent of the laboratory maximum dry density near to slightly above optimum moisture content. This office should be notified at least 48 hours prior to commencing additional grading or backfill operations. Adequate drainage provisions are imperative Under no circumstances should water be allowed to pond adjacent to improvements. Finish grades should be established so that drainage water is directed away from pavements, curb and gutters, and sidewalks to controlled drainage devices. Irrigation of landscape areas adjacent to pavements should be monitored to provide just enough water to support plant life. . . Should you have any questions regarding this report, or if we may be offurther service, lease contact the, undersigned at your convenience. . Very truly yours, ' -• , , GEOCON INCORPORATED , VEG Michael C. Ertwine Shawn Weedon Senior Staff Geologist GE 2714 MCEASSWdmc cESSi0,1, (4/del) Addressee Col. CC- OFC OFC Project $io 06403-52-26 . 0ctobc1 14 2010 Sample No. AC 1 AC! AC 1 AC1 AC! AC1 AC! AC! AC! Ad AC! AC! AC 1 AC2 AC2 AC2 AC2 AC2 AC2 AC2 AC3 AC3 AC3 AC4 AC4' AC4 AC4 AC4 AC4 AC4 AC4 ••••••••••••I•••SS..I•...II.I.I.I.......... TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location AC 1 10/02/06 Limonite Court 17+35 AC I A 10/02/06 Limonite Court 17+35 AC 2 10/02/06 Limonite Court 15+80 AC 2A 10/02/06 Limonite Court 15+80 AC 3 10/02/06 Limonite Court 13+55 AC 3A 10/02/06 Limonite Court 13+55 AC 4 10/02/06 Limonite Court 11+90 AC 4A 10/02/06 Limonite Court 11+90 AC 5 10/02/06 Limonite Court 10+15 AC 5A 10/02/06 Limonite Court 10+15 AC 6 10/02/06 Cobalt Drive 20+85 AC 7 10/02/06 Cobalt Drive 22+45 AC 8 10/02/06 Cobalt Drive 24+40 AC 9 1,0/02/06 Estrella De Mar 40+00 AC 10 10/02/06 Estrella De Mar 42+10 AC 11 10/02/06 Estrella De Mar 44+30 AC 12 10/02/06 Estrella De Mar 46+20 AC 13 10/02/06 Estrella De Mar 48+15 AC 14 , 10/02/06 Estrella De Mar 50+25 AC 15 10/02/06 Estrella De Mar 49+95 AC 16 11/08/06 Poinsettia Lane 13+50 AC 17 11/08/06 Poinsettia Lane 13+86 AC 18 11/08/06 Poinsettia Lane 13+70 AC 19 11/20/06 Olivine Court 9+95 AC 20 11/20/06 Olivine Court 11+55 AC 21 11/20/06 Estrella De Mar 26+10 AC 22 11/20/06 Estrella De Mar 27+90 AC 23 11/20/06 Estrella De Mar 29+80 AC 24 11/20/06 Estrella De Mar 32+00 AC 25 11/20/06 Estrella De Mar 33+65 AC 26 11/20/06 Estrella De Mar 35+65 Field Reqd. Max. Field Rel. Rel. Dens. Dens. Comp. Comp. (pcf) (pcf) (%) (%) 142.7 131.7 92 . 95 142.7 135.9 95 95 142.7 130.4 91 95 142.7 135.4 ' 95 95 142.7 131.2 92 95 142.7 137.1 96 95 142.7 130.9 92 95 142.7 136.4 ' 96 95 - 142.7 132.4 93 95 142.7 135.5 - 95 95 - 142.7 138.9 97 95 142.7 137.1 96 95 142.7 135.8 95 95 146.7 143.7 98 95 146.7 140.6 96 95 146.7 145.3 99 95 146.7 142.8 97 95 146.7 141.7 97 95 146.7 140.3 , 96 95 - 146.7 141.4 96 95 151.! 149.2 99 95 151.1 148.9 99 95 151.1 149.6 ' 99 95 152.3 ' 148.3 97 95 152.3 149.9 98 95 -. 152.3 150.0 98 95 152.3 149.0 98 95 152.3 148.6 98 95 152.3 - 148.9 98- 95 152.3 149.2 98 - 95 152.3 149.0 98 95 Project No. 06403-52-26 October 14, 2010 ...................I....'.-.......--...... 1 . TABLE SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location AC 27 11/20/06 Estrella De Mar 39+85 AC 28 11/20/06 Estrella De Mar 39+00 AC 29 11/20/06 Estrella De Mar 27+15 AC 30 11/20/06 Estrella De Mar 29+00 AC 31 11/20/06 Estrella De Mar 30+90 AC 32 11/20/06 Estrella De Mar 32+95 AC 33 11/20/06 Estrella De Mar 34+50 AC 34 11/20/06 Estrella Dc Mar 86+85 AC 35 11/20/06 Estrella De Mar 38+90 AC 36 11/20/06 Peridot Court 11+95 AC 37 11/20/06 Peridot Court 10+95 AC 38 11/20/06 Marcasite Place 10+00 AC 39 11/20/06 Marcasite Place 11+20 AC 40 11/20/06 Marcasite Place 12+50 AC 41 11/20/06 Marcasite Place 14+20 AC 42 11/20/06 Marcasite Place 15+75 AC 43 11/20/06 Marcasite Place 17+00 AC 44 11/20/06. Estrella De Mar 50+46 AC 45 07/07/09 Limonite Place 17+00 AC 46 07/07/09 Limonite Place 15+50 AC 47 07/07/09 Limonite Place 12+50 AC 48 07/07/09 Limonite Place 10+90 AC 49 07/07/09 Colbalt Place,21+25 AC 50 07/07/09 Colbalt Place 24+00 AC . 51 07/07/09 Colbalt Place 22+70 AC 52 07/07/09 Estrella De Mar 50+10 AC 53 07/07/09 Estrella De Mar 50+20 AC 54 07/27/09 Marcasite Place 11+20 AC 55 07/27/09 Marcasite Place 14+ 10 AC 56 07/27/09 Marcasite Place 16+60 AC 57 07/27/09 Estrella De Mar 49+10 Field Req'd. Max. Field Rel. Rel. Sample Dens. Dens. Comp. Comp. No. (pci) (pci) (%) (%) AC4 . 152.3 148.3 97 95 AC4 152.3 149.1 98 95 AC4 152.3 149.3 98 95 AC4 152.3 148.5 . 98 .95 AC4 152.3 148.7 98 95 AC4 152.3 148.3 . 97 . 95 ACS 153.5 148.9 97 95 ACS . 153.5 . 149.2 97 95 ACS 153.5 149.2 97 95 ACS 153.5 148.6 97 95 ACS 153.5 148.1 96 95 AC5 153.5 1487 97 95 ACS 153.5 149.4 97 95 ACS 153.5 148.9 97 95 ACS 153.5 148.2 97 95 ACS 153.5 149.0 . . 97 95 ACS 153.5 148.3 97 95 ACS 153.5 148.6 97 95 AC6 151.3 145.4 96 95 AC6 ' 151.3 143.5 95 95 AC6 151.3 143.8 95• 95 AC6 151.3 144.5 96 95 AC6 151.3 143.5 95 95 AC6 151.3 144.4 95 95 AC6 151.3 144.5 - . ..95 AC6 151.3 144.6 96 95 AC6 151.3 144.2 95 95 AC7 151.2 146.0 97 95 AC7 151.2 . 145.4 96 95 AC7 151.2 144.7 ..... AC7 151.2 143.9 95 . 95 -Project No. 06403-52-26 . October 14, 2010 TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Field Reqd. Max. Field . Rel. Rel. Sample Dens. Dens. Comp. Comp. Test No. Date . Location No (pcf) (pcf) AC 58 07/27/09 Estrella De Mar 48+60 AC7 151.2 144.4 96 95 AC 59 07/27/09 Estrella De Mar 50+00 AC7 151.2 145.1 96 95 AC 60 . 07/27/09 Estrella De Mar 48+90 . AC7 151 .2 144.6 96 95 AC 61 08/30/10 Estrella De Mar 28+00 AC8 146.2 .139.6 95 95 AC 62 08/30/10 Estrella De Mar 30+50 AC8 146.2 139.5 95 95 AC 63 08/30/10 Estrella De Mar 33+00 AC8 146.2 142.6 98 95 AC 64 08/30/10 Estrella De Mar 35+00 . AC8 146.2 142.3 97 95 AC 65 08/30/10 Estrella De Mar 38+00 • . AC8 146.2 .140.2 96 95 AC 66 . 08/30/10 Estrella De Mar 4l+00 AC8 146.2 138.7 95 95 AC 67 08/30/10 Estrella De Mar 43+00 AC8 146.2 140.5 96 95 AC 68 08/30/10 Estrella De Mar 45+5.. .. 96 .. AC 69 08/30/10 Estrella De Mar 47+50 . - AC9 146.7 . 142.3 97 95 AC 70 08/30/10 Estrella De Mar 49+50 . . AC9 146.7 139.7 95 95 AC 71 08/30/10 Estrella De Mar 50+00 • • AC9 146.7 140.1 . 96 95 AC 72 .08/30/10 Olivine Court 10+00 . AC9 146.7 141.5 96 95 AC 73 08/30/10 Olivine Court 11+00 AC9 146.7 142.4 97 95 AC. 74 08/30/10 Olivine Court 11+80 • . AC9 . 146.7 139.8 95 . 95 AC . 75 08/30/10 Peridot Court 10+70 AC9 -146.7 139.2 95 95 AC 76 08/30/10 Peridot Court 11+50 . AC9 146.7. 141.6 97 95 AC 77 08/30/10 Peridot Court 11+90 AC9 146.7 10.1 96 95 Project No. 06403-52-26 . . October 14, 2010 TABLE! . SUMMARY OF FIELD DENSITY TEST RESULTS Elev. Plus Field Field Field Req'd. - or 3/4' Adj. Adj. Dry Moist. Rel. Rel. Depth Curve Rock MDD OMC Dens. Cont. Comp. Comp. Test No. Date Location NO. (°"°) (pcf) (%) (pct) (%) (%) (%) B 1 04/28/06 Limonite Court 17+10 B I A 04/28/06 Limonite Court 17+10 B 2 04/28/06 Limonite court 15+40 B 2A 04/28/06 Limonite Court 15+40 B 3 04/28/06 Limonite Court 13+25 B 3 A 04/28/06 Limonite Court 13+25 B 4 04/28/06 Limonite Court 11+55 B 4A 04/28/06 Limonite Court 11+55 B 5 04/28/06 Limonite Court 10+00 B 5 A 04/28/06 Limonite Court 10+00 B 6 04/28/06 Cobalt Drive 20+75 B 6A 04/28/06 Cobalt Drive 20+75 B 7 04/28/06 Cobalt Drive 22+60 B 7A 04/28/06 Cobalt Drive 22+60 B 8 04/28/06 Cobalt Drive 24+25 B 8 A 04/28/06 Cobalt Drive 24+25 B 9 09/29/06 Estrella De Mar 40+15 B 9A 09/29/06 Estrella De Mar 40+15 B 10 09/29/06 Estrella De Mar 42+40 B bA 09/29/06 Estrella De Mar 42+40 B ii 09/29/06 Estrella De Mar 44+55 B 11 A 09/29/06 Estrella De Mar 44+55 B 12 09/29/06 Estrella De Mar 46+50 B 12 A 09/29/06 Estrella De Mar 46+50 B 13 09/29/06 Estrella De Mar 48+20 B 13 A 09/29/06 Estrella De Mar 48+20 B 14 09/29/06 Estrella De Mar 50+45 B 14A 09/29/06 Estrella De Mar 50+45 B 15 11/07/06 Poinsettia Lane (Tie-In) 13+35 B 16 11/07/06 Poinsettia Lane (Tie-In) 14+00 B 17 11/07/06 Poinsettia Lane (Tie-In) 13+75 0 110 0 121.3 9.8 112.9 15.2 93 95 0 110 0 121.3 9:8 116.4 13.3 96 95 0 110 0 121.3 9.8 110.7 14.8 91 95 0 110 0 121.3 9.8 118.1 12.9 .97 95 0 110 0 121.3 9.8 113.6 15.6 94 95 0 110 0 121.3 9.8 120.2 13.2 99 95 0 110 0 121.3 9.8 112.0 15.3 92 95 0 110 0 121.3 9.8 118.5 13.4 98 95 0 110 0 121.3 9.8 111.2 . 15.7 92 95 0 110 0 121.3 9.8 116.2 13.9 96 95 0 110 0 121.3 9.8 113.2 15.1 93 95 0 110 0 121.3 9.8 120.3 13.3 '99 95 0 110 0 121.3 9.8 110.8 14.6 91 95 0 110 0 121.3 9.8 116.3 14.2 96 95 0 110 0 121.3 9.8 112.9 14.8 93 90 0 110 0 121.3 9.8 120.5 '14.4 99 90 0 ' 110 0 121.3 9.8 113.0 13.3 93 95 0 110 0 121.3 9.8 117.6 12.3 97 95 0 110 0 121.3 9.8 110.8 14.9. 91 95 0 110 0 121.3 9.8 116.5 12.8 .96 95 0 110 0 121.3 9.8 111.4 14.3 92 95 0 110 0 121.3 9.8 116.9 12.6 96 95 0 110 0 121.3 ' 9.8 110.6 14.6 91 95 0 110 0 121.3 9.8 118.5 12.9 98 95 0 110 0 121.3 9.8 111.8 13.6 '92 95 0 110 0 121.3 9.8 , 115.5 13.1 95 95 0 110 0 121.3 9.8 111.2 13.1 92 95 0 110 0 121.3 9.8 116.3 12.7 96 ' 95 0 110 0 121.3 9.8 116.5 10.2 96 95 0 110 0 121.3 9.8 115.2 9.8 95 • 95 0 110 0 121.3 9.8 117.9 . 10.8 97 95 Project No. 06403-52-26 October 14, 2010 000 0 00000000*0000000000900*00*0*0000*000000 TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location Elev. or Depth (fi) Curve No. Plus 3/4" Rock (%) Adj. MDD (pcf) Adj. OMC (%) Field Dry Dens. Field Moist. Cont. (pcf) Field Rel. Comp. Reqd. Rel. Comp. B 18 11/14/06 Peridot Court lO+00 0 111 0 141.1 6.7 131.0 6.9 93 95 B 18 11/14/06 Peridot Court l.0±00 -0 111 0 141.1 6.7 135.8 6.6 96 95 B 19 11/14/06 Peridot Court ll+80 0 111 0 141.1 6.7 130.2 5.9 92 95 B 19A 11/14/06 Peridot Court 11-4-80 0 111 0 141.1 6.7 134.1 6.3 95 95 B 20 11/14/06 Olivine Court 10+20 0 111 0 . 141.1 6.7 136.3 6.7 97 95 B 21 11/14/06 Olivine Court 11+55 0 111 0 141.1 6.7 134.6 .6.3 95 95 - B 22 11/15/06 Marcasite Place 10+60 0 111 0 141.1 6.7 130.0 6.7 92 95 B 22A 11/15/06 Marcasite Place 10+60 0 111 0 141.1 6.7 136.6 6.6 97 95 B 23 11/15/06 Marcasite Place 12+95 0 111 0 141.1 6.7 129.5 6.4 92 95 B 23A 11/15/06 Marcasite Place 12+95 0 111 0 141.1 6.7 133:9 5.8 95 95 B 24 11/15/06 Marcasite Place 14+95 0 111 0 141.1 6.7 . 132.7 6.1 94 95 B 24A 11/15/06 Marcasite Place 14+95 0 111 0 141.1 6.7 134.1 6.0 95 95 B 25 11/15/06 Marcasite Place 17+40 - - 0 111 0 141.1 6.7 131.0 6.1 93 95 B 25A 11/15/06 Marcasite Place 17+40 0 111 0 141.1 6.7 136.4. 6.7 97 95 B 26 11/15/06 Estrella De Mar 34+65 0 111 0 141.1 6.7 135.5 6.9 96 95 B 27 11/15/06 Estrella De Mar 32+55 0 111 0 141.1 6.7 133.9 6.2 95 95 B 28 11/16/06 Estrella De Mar 33+I0 0 111 0 141.1 6.7 135.5 6.9 96 95 B 29 11/16/06 Estrella De Mar 32+55 0 111 0 - 141.1 6.7 133.9 6.2 95 95 B 30 11/16/06 Estrella De Mar 30+30 0 111 0 141.1 6.7 137.2 6.0 97 95 B 31 11/16/06 Estrella De Mar 27+90 0 111 0 141.1 - 6.7 137.1 6.1 97 - 95 B 32 11/16/06 Estrella DeMar26+35 0 111 0 141.1 6.7 135.1 6.1 96 95 B 33 11/16/06 Estrella De Mar 30+45 0 111 0 141.1 6.7 134.4 5.8 95 95 B 34 11/16/06 Sewer Access Road 16+80 0 110 0 121.3 9.8 116.9 12.2 96 95 B 35 11/16/06 Sewer Access Road 16+80 0 110 0 121.3 9.8 115.7 12.0 95 95 B 36 11/16/06 Sewer Access Road ll+00 0 110 0 121.3 9.8 117.2 11.8 97 95 B 37 11/16/06 Sewer Access Road 11+00 0- 110 0 121.3 9.8 116.4 12.3 96 95 Project No. 06403-52-26 . . October 14, 2010 ••••••••••••I••••••••••s••••I••Oi.......... TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location Elev. or Depth . (ft) Curve No. Plus 3/4' Rock (%) Adj. MDD (pcf) Adj. OMC (%) Field Dry Dens.. (pcf) Field Moist. Cont. (%) Field Rel. Comp. (%) Reqd. Rel. Comp. (%) CG 1 09/14/06 Limonite Court 17+80 0 24 0 117.0 14.7 111.5 13.9 95 95 CG 2 09/14/06 Limonite Court 15+75 0 24 0 117.0 14.7 111.0 14.9 95 95 CG 3 09/14/06 Limonite Court 15+06 0 24 0 117.0 14.7 111.8 14.6 96 95 CG 4 09/14/06 Limonite Court 13+35 0 19 0 111.8 15.8 106.8 15.0 96 95 CO 5 99/14I96 Limonite Court 115 0 19 0 111.8 15.8 109.2 15.4 98 95 CO 6 09/14/06 Limonite Court ll+52 0 19 0 111.8 15.8 108.7 15.8 97 95 CO 7 09/14/06 Limonite Court l0+75 0 19 0 111.8 15.8 109.6 15.0 98 95 CO 8 09/14/06 Lim- onite Court 9+85 0 19 0 111.8 15.8 110.3 15.4 99 95 CO 9 09/14/06 Cobalt Drive 20+75 0 19 0 111.8 15.8 109.8 15.3 98 95 CO 10 09/14/06 Cobalt Drive 22+78 0 19 0 111.8 15.8 108.3 15.9 .... CO 11 09/14106 Cobalt Drive 24+34 0 19 0 111.8 15.8 109.4 16.2 98 95 CO 12 09/15/06 Estrella De Mar 39+69 0 19 0 111.8 15.8 109.8 14.9 98 95 CO 13 09/15/06 Estrella De Mar 40+60 0 19 0 111.8 15.8 105.2 13.3 94 95 CO 13A 09/15/06 Estrella De Mar 40+60 0 19 0 111.8 15.8 110.1 14.8 98 95 CO 14 09/15/06 Estrella De Mar 41+15 0 19 0 111.8 15.8 108.5 11.0 ..... CO 15 09/15/06 Estrella De Mar 42+80 0 19 0 111.8 15.8 107.9 14.9 97 95 CG 16 09/15/06 Estrella De Mar 43+90 0 19 0 111.8 . 15.8 110.8 15.9 99 95 CG 17 09/15/06 Estrella De Mar 44+30 0 19 0 111.8 15.8 111.2 15.7 99 95 CG 18 09/15/06 Estrella De Mar 46+00 0 19 0 111.8 15.8 106.6 15.8 95 95 CO 19 09/15/06 Estrella De Mar 47+88 S 0 19 0 111.8 15.8 110.4 14.9 99 95 CO 20 09/15/06 Estrella De Mar 49+70 0 19 0 111.8 15.8 109.7 14.8 98 95 CO 21 09/15/06 Estrella De Mar 48+26 0 19 0 111.8 15.8 104.8 15.3 94 95 CO 21A 09/15/06. Estrella De Mar 48+26 0 19 0 111.8 15.8 107.1 15.0 96 95 CO 22 09/19/06 Limonite Court 17+84 0 110 0 121.3 9.8 111.7 14.3 92 95 CO 22A 09/19/06 Limonite Court l7+84 0 110 0 121.3 9.8 116.0 12.3 96 95 CO 23 09/19/06 Limonite Court 16+50 0 110 0 121.3 9.8 110.7 14.9 91 95 CO 23A 09/19/06 Limonite Court l6+50 0 110 0 121.3 9.8 115.3 11.2 95 95 CO 24 09/19/06 Limonite Court 15+55 0 110 0 121.3 9.8 110.0 13.7 91 95 CO 24A 09/19/06 Limonite Court 15+55 0 110 0 121.3 9.8 114.9 14.1 95 95 CO 25 09/19/06 Limonite Court 14+06 110 9 121.3 9.8 109.6 14.2 90 95 CO 25A 09/19/06 Limonite Court 14+06 0 110 0 121.3 9.8 116.9 12.4 96 95 Project No. 06403-52-26 October 14, 2010 •••O••••••••I•••••••ssI••••••O•••......•... TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location - Elev. or Depth (fi) Curve No. Plus 3/4' Rock (%) Adj. MDD (pcf) Adj. OMC (%) Field Dry Dens. (pcf) Field Moist. Cont. (%) Field Rel. Comp. (%) Reqd. Rel. Comp. (%) CG 26 09/19/06 Limonite Court 12+85 0 110 0 121.3 9.8 112.6 14.0 93 95 CO 26A 09/19/06 Limonite Court 12+85 0 110 0 121.3 9.8 116.3 12.1 96 95 CO 27 09/19/06 LimoniteCourtll+35 0 110 0 121.3 9.8 111.2 15.1 92 95 CO 27A 09/19/06 Limonite Court ll+35 0 110 0 121.3 9.8 117.9 13.2 97 95 CO 28 09/19/06 Limonite Court 9+74 0 110 0 121.3 9.8 113.1 13.7 93 95 CO 28A 09/19/06 Limonite Court 9+74 0 110 0 121.3 9.8 115.2 12.6 95 95 CG 29 09/19/06 Limonite Court 10+05 0 110 0 121.3 9.8 110.8 14.2 91 95 CG 29A 09/19/06 Limonite Court 10+05 0 110 0 121.3 9.8 116.5 12.9 96 95 CO 30 09/19/06 Cobalt Drive 20+70 0 110 0 121.3 9.8 109.8 14.2 91 95 CO 30A 09/19/06 Cobalt Drive 20+70 0 110 0 121.3 9.8 114.8 13.2 95 95 CO 31 09/19/06 Cobalt Drive 2l+50 S 0 110 0 121.3 9.8 111.5 13.7 92 95 CO 31A 09/19/06 Cobalt Drive 21+50 0 110 0 121.3 9.8 115.3 12.7 95 95 CO 32 09/19/06 Cobalt Drive 22+65 0 110 0. 121.3 9.8 110.8 14.0 91 95 CO 32A 09/19/06 Cobalt Drive 22+65 0 110 0 121.3 9.8 115.7 12.1 95 95 CO 33 09/19/06 Cobalt Drive 23+75 0 110 0 121.3 9.8 109.4 13.6 90 95 CO 33A 09/19/06 Cobalt Drive 23+75 0 110 0 121.3 9.8 116.6 12.5 96 95 CO 34 09/20/06 Estrella De Mar 39+50 0 110 0 121.3 9.8 113.1 9.9 93 95 CO 34A 09/20/06 Estrella De Mar 39+50 0 110 0 121.3 9.8 116.0 11.2 96 95 CO 35 09/20/06 Estrella De Mar 40+53 0 110 0 121.3 9.8 111.2 9.2 92 95 CO 35A 09/20/06 Estrella De Mar 4O+53 0 110 0 121.3 9.8 118.9 10.4 98 95 CO 36 09/20/06 Estrella De Mar 4l+00 0 110 0 121.3 9.8 112.0 10.3 92 95 CO 36A 09/20/06 Estrella De Mar 41 +00 0 . 110 0 121.3 9.8 116.6 10.9 96 95 CO 37 09/20/06 Estrella De Mar 42+45 0 110 0 121.3 9.8 114.1 10.8 94 95 CO 37A 09/20/06 Estrella De Mar 42+45 0 110 0 121.3 9.8 117.7 9.8 97 95 CG 38 09/20/06 Estrella De Mar 43+30 0 110 0 121.3 9.8 110.5 10.4 ?.1. . 95 CG 38A 09/20/06 Estrella De Mar 43+30 0 110 0 121.3 9.8 115.7 9.3 95 95 CO 39 09/20/06 Estrella De Mar 45+50 5 0 110 0 121.3 9.8 109.8 11.3 91 95 CO 39A 09/20/06 Estrella De Mar 45+50 0 110 0 121.3 9.8 115.3 10.9 95 95 CO 40 09/20/06 Estrella De Mar 46+98 5 0 110 0 121.3 9.8 111.5 11.0 92 95. CG 40A 09/20/06 Estrella De Mar 46+98 0 110 0 121.3 9.8 118.9 11.6 98 95 CO 41 09/20/06 Estrella De Mar 48+38 0 110 0 121.3 9.8 110.1 10.8 91 95 Project No. 06403-52-26 October 14, 2010 000*090000000000000000000000000000-00*00000o TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location Elev. or Depth (ft) Curve No. Plus 3/4" Rock (%) Adj. MDD (pet) Adj. OMC (%) Field Dry Dens. (pet) Field Moist. Cont. (%) Field Rel. Comp. (%) Reqd. Rel. Comp. (%) CG 41A 09/20/06 Estrella De Mar 48+38 0 110 0 121.3 9.8 117.2 11.2 97 95 CO 42 09/20/06 Estrella De Mar 50+13 0 110 0 121.3 9.8 112.6 11.9 93 95 CO 42A 09/20/06 Estrella De Mar 50+13 0 110 0 121.3 . 9.8 116.6 11.0 96 95 CG 43 09/20/06 Estrella De Mar 50+48 0 110 0 121.3 9.8 112.9 11.7 93 95 CG 0?06 Estrella De Mar 50+48 0 110 0 121.3 9.8 115.9 11.4 96 95 CG 44 10/30/06 Peridot Court ll+05 0 19 0 111.8 15.8 109.7 16.8 98 95 CO 45 10/30/06 Peridot Court 22+25 0 19 0 111.8 15.8 108.3 16.4 97 95 CG 46 . 10/30/06 Peridot Court 10+75 0 19 0 111.8 15.8 108.7 16.4 97 95 CO 47 10/31/06 Olivine Court ll+00 0 19 0 111.8 15.8 106.1 16.9 95 95 CO 48 10/31/06 Olivine Court 11+00 0 19 0 111.8 15.8 107.4 18.8 96 . 95 CO 49 11/01/06 Marcasite Place 9+85 0 19 0 111.8 15.8 106.9 17.3 96 95 CO 50 11/01/06 Marcasite Place 9+80 0 19 0 111.8 15.8 107.7 16.1 96 95 CO 51 11/01/06 Marcasite Place 12+00 0 19 0 111.8 15.8 108.3 16.7 97 95 CO 52 11/01/06 Marcasite Place 12+05 0 19 0 111.8 15.8 107.9 17.2 97 95 CO 53 11/01/06 Marcasite Place 13+00 0 19 0 111.8 15.8 108.2 15.5 97 95 CO 54 11/01/06 Marcasite Place 13+50 0 . 19 0 111.8 15.8 109.4 16.3 98 95 CO 55 11/02/06 Marcasite Place 14+75 0 19 0 111.8 15.8 109.7 16.2 98 95 CO 56 . 11/02/06 Marcasite Place 14+81 0 19 0 - 111.8 15.8 108.1 18.5 97 95 CG 57 11/02/06 Marcasite Place 16+00 0 . 19 0 111.8 15.8 107.3 17.1 96 95 CG 58 11/02/06 Marcasite Place 16+55 . 0 19 0 111.8 15.8 108.9 16.6 97 95 CG 59 11/03/06 Estrella De Mar Road 38+70 0 24 0 117.0 14.7 112.6 14.6 96 95 CO 60 11/03/06 Estrella Dc Mar Road 38+45 0 24 0 117.0 14.7 111.9 14.2 96 95 CO 61 11/03/06 Estrella De Mar Road 37+30 0 24 0 117.0 14.7 113.7 16.3 97 95 CO 62 11/03/06 Estrella De Mar Road 36+00 0 24 0 117.0 14.7 112.9 15.1 96 95 CO 63 11/03/06 Estrella De Mar Road 35+00 0 -- 19 0 111.8 15.8 108.5 17.3 . 97 95 CO 64 11/03/06 Estrella De Mar Road 34+05 0 19 0 111.8 15.8 107.1 16.4 96 95 CG 65 11/03/06 Estrella De Mar Road 33+10 0 19 0 111.8 15.8 106.7 15.9 95 95 CO 66 11/03/06 Estrella De Mar Road 31+70 0 19 0 111.8 15.8 107.9 17.1 97 95 CO 67 11/03/06 Estrella De Mar Road 31+0O 0 24 0 117.0 14.7 111.8 15.1 96 95 CO 68 11/03/06 Estrella De Mar Road 30+45 0 24 0 117.0 14.7 112.4 14.9 96 95 CO 69 11/03/06 Estrella De Mar Road 29+00 0 24 0 117.0 14.7 111.7 16.2 95 95 Project No. 06403-52-26 October 14, 2010 ••••••s•i•••••s••••••i••••II••••s.......... TABLE I / SUMMARY OF FIELD DENSITY TEST RESULTS Elev. Plus Field Field Field Reqd. or 3/4 Adj. Adj. Dry Moist. Rel. Rel. Depth Curve Rock MDD OMC Dens. Cont. Comp. Comp. Test No. Date Location No. (%) (pcf) (%) (pcf) (%) (%) (%) CG 70 11/03/06 Estrella De Mar Road 27+30 CO 71 11/03/06 Estrella De Mar Road 26+25 CG 72 11/07/06 Peridot Court 11+20 CG 72A 11/07/06 'Peridot Court 11+20 CG 73 11/07/06 Peridot Court 11+95 CG 73A 11/07/06 Peridot Court 11+95 CG 74 11/07/06 Olivine Court 9+80 CG 74A 11/07/06 Olivine Court 9+80 CG 75 . 11/07/06 Olivine Court 11+60 CG 75A 11/07/06 Olivine Court 11+60 CG 76 11/08/06 Marcasite Place 9+60 CG 76A 11/08/06 Marcasite Place 9+60 CG 77 11/08/06 Marcasite Place 11+62 CO 77A 11/08/06 Marcasite Place 11+62 CG 78 11/08/06 Marcasite Place 13+05 CG 78A 11/08/06 Marcasite Place 13+05 ' CO 79 11/08/06 Marcasite Place 14+32 CO 79A 11/08/06 Marcasite Place 14+32 CO 80 11/08/06 Marcasite Place 15+40 - CO 80A 11/08/06 Marcasite Place 15+40 CO 81 11/08/06 Marcasite Place17+O0 CO 81 A 11/08/06 Marcasite Place 17+00 CO 82 11/08/06 Marcasite Place 17+10 CO 82A 11/08/06 Marcasite Place 17+10 CO 83 11/08/06 Estrella De Mar 26+25 CO 84 11/08/06 Estrella De Mar 27+08 CO 85 11/08/06 Estrella De Mar 28+90 CO 86 11/08/06 Estrella De Mar 29+55 CO 87 11/08/06 Estrella De Mar 31+45 CO 88 11/08/06 Estrella De Mar 32+40 CO 89 11/08/06 Estrella De Mar 33+82 0 19 0 111.8 15.8 108.2 15.8 97 95 0 19 0 111.8 15.8 109.3 15.3 98 95 0 111 0 141.1 6.7 130.2 5.9 92 95 0 111 0 141.1 6.7 134.4 5.8 95 95 0 III 0 141.1 6.7 132.3 6.3 94 95 0 111 0 141.1 6.7 137.1 6.0 97 95 0 - 111 0 141.1 6.7 131.2 6.0 93 95 0 111 0 141.1 6.7 135.1 6.3 96 95 0 111 0 141.1 6.7 133.1 - 6.5 94 95 0 111 - 0 141.1 6.7 133.9 6.7 95 95 0 111 0 141.1 6.7 130.3 5.7 92 95 0 111 0 141.1 6.7 137.4 6.5 97 95 0 III 0 141.1 . 6.7 131.7 6.1 93 95 0 111 0 141.1 6.7 136.4 6.2 97 95 0 111 0 141.1 6.7 132.7 5.9 94 95 0 111 0 141.1 6.7 135.5 5.9 96 - 95 0 111 0 141.1 6.7 129.8 6.3 92 95 0 111 0 141.1 6.7 134.4 6.0 95 95 0 111 0 141.1 6.7 132.9 6.9 94 95 , 0 111 0 141.1 - 6.7 138.1 6.4 98 95 0 111 0 141.1 6.7 131.5 6.4 93 95 0 111 0 141.1 6.7 136.0 6.7 96 95 0 111 0 141.1 6.7- 131.7 .6.0 93 95 0 111 0 141.1 6.7 135.0 6.5 96 95 0 111 0 141.1 6.7 138.5 7.2 - 98 95 - 0 111 ,0 141.1 6.7 135.3 6.9 96 95 0 111 0 141.1 6.7 136.7 7.8 97 95 0 111 0 141.1 6.7 136.0 7.3 96 95 0 111 0 141.1 6.7 139.1 7.0 99 95 0 111 0 141.1 6.7 134.8 7.1 - - 9.95 0 111 0 141.1 6.7 138.5 7.0 98 95 Project No. 06403-52-26 October 14, 2010 ....................àà.à................... TABLE I - SUMMARY OF FIELD DENSITY TEST RESULTS . -S Elev. Plus Field Field Field Req d or 3/4 Adj. Adj. 'Dry Moist. Rel .. Rel. . . Depth Curve Rock MOD OMC Dens. Cont. Comp. comp. (ft) No (%) (pci) (%) (pci) Test No Date Location CG 90 11/08/06 Estrella De Mar 34+50 0 _ 111 0 141.1 6.7 137.8 6.3 98 95 • CG 91 11/08/06 . EstrellaDeMar36+05. -- 0 111 0 141.1 6.7 135.7. .6.8 96 95 CG 92 11/08/06 Estrella De Mar 37+00 0 111 0 141.1 67 1340 66 95 95 CG 93 11/08/06 Estrella De Mar 38+25 0 111 0 141.1 67 1374 71 97 95 CG 94 11/08/06 Estrella De Mar 39+35 0 111 0 141 .1 67 1351 74 96 95 . .' -,-- - - • - .ç S. •' . 'S . . S • . • S - . - S . 1 4 - S -S • - - - • . 5- - • 5_ . S '-S • S S - \ Project No.06403-52-26 October 14, 2010 • S - . . TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS . Elev. Plus Field Field Field Req'd. or 3/4" Adj. Adj. Dry Moist. Rel. Rel. Depth Curve Rock MDD OMC Dens. Cont. Comp. Comp. (fi) No. (%) (pci) (%) (pci) (%) Test No. Date Location DW 1 06/12/07 Lot 81 . 0 77 0 120.8 13.1 109.8 13.3 91 90 DW 2 06/12/07 Lot 82 0 77 0 120.8 13.1 119.7 15.2 99 90 DW . 3 06/12/07 Lot 77 . 0 77 0 120.8 13.1 117.6 13.3 97 90 DW 4 06/12/07 Lot 82 . 0 110 0 121.3 9.8 119.7 10.6 99 90 DW 5 06/12/07 Lot 81 . 0 110 0 121:3 9.8 119.8 11.7 ..? - 90 DW 6 06/13/07 Lot 77 0 110 0 121.3 9.8 116.8 12.3 96 90 DW 7 06/13/07 Lot 77 . 0 110 0 121.3 9.8 115.8 11.2 95 90 DW 8- 07/13/07 Lot 102 . 0 .19 0 111.8 15.8 98.8 9.6 88 90 DW 8A 07/16/07 Lot 102 0 19 0 111.8 15.8 102.5 15.3 . 92 90 DW 9 07/17/07 Lot 107 - 0 - 19 .0 111.8 15.8 100.8 15.6 90 90 DW 10 07/17/07 Lot 105 0 19 0 111.8 15.8 101.6 15.2 91 90 DW 11 07/17/07 Lot 106 - 0 19 0 111.8 15.8 102.0 . 14.9 91 90 DW 12 07/17/07 Lot 104 . . 0 19 0 1.11.8 15.8 100.7 15.3 90 90 DW 13 07/17/07 Lot103 0 19 0 111.8 15.8 102.6 14.9 92 90 DW 14 07/17/07 Lot . . 0 75 0 113.9 15.8 102.6 15.1 90 90 DW 15 07/17/07 Lot 0 75 0 113.9 15.8, . 103.2 14.9 91 90 DW 16 07/17/07 Lot . 0 75 0 113.9 158 103.6 14.2 91 90 DW 17 07/17/07 Lot . 0 75 0 113.9 15.8 102.1 15.0 .90 90 DW 18 09/20/07 Lot 10 0 75 0 113.9 15.8 104.5 14.7 92 - 90 DW 19 09/20/07 Lot 11 . 0 75 0 113.9 15.8 103.6 15.4 91 90 DW 20 09/20/07 Lot 12 .. . . 0 75 0 113.9 15.8 106.9 16.1 94 90 DW 21 . 09/20/07 Lot 13 0 75 0 113.9 15.8 103.8 15.1 91 90 DW 22 10/05/07 Lot 92 0 19 -0 111.8 15.8 101.8 14.9 91 90 DW 23 10/05/07 Lot 93 0 19 0 111.8 15.8 100.6 15.3 90 . 90 . DW 24 10/05/07 Lot 94 0 19 0 111.8 15.8 101.3 15.0 91 90 DW 25 10/09/07 Lot 97 0 77 0 120.8 13.1 117.9 -- 10.9 98 90 DW 26 10/09/07 Lot 98 . . 0 77 0 120.8 13.1 118.2 11.7 98 90 DW 27 10/09/07 Lot 99 . 0 77 0 120.8 '13.1 118.9 12.4 98 .90 DW 28 10/09/07 Lot 100 . 0 77 0 120.8 13.1 117.6 11.1 97 90 W 29 10/09/07 Lot 101 - 0 77 0 120.8 13.1 118.4 12.9 98 .90 DW 30 04/08/08 Lot 87 0 24 0 117.0 14.7 112.6 16.0 96 90 Project No. 06403-52-26 October 14, 2010 , TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS k Test No. Date Location Elev. or Depth Curve NO. Plus 3/4" Rock (%) ' Adj. MDD (pcf) Adj. OMC (%) Field Dry Dens. Field Moist. Cont. (pct) Field Rel. Comp. Reqd. Rel. Comp. DW 31 04/08/08 Lot 88 0 24 0 117.0 14.7 105.9 14.8 91 90 DW 32 04/08/08 Lot 89 0 24 0 117.0 14.7. 112.6 14.8 96 90 DW 33 04/08/08 Lot 90 0 24 0 117.0 14.7 106.8 19.8 91 90 DW 34 04/08/08 Lot 91 0 24 0 117.0 14.7 108.5 17.9 93 90 DW, 35' 04/08/08 Lot 15 0 24 0 117.0' 14.7 108.1 14.7 92 90 DW 36 04/08/08 Lot 76 '0 24 0 1170 14.7 111.7 15.9 95 90 DW 37 04/08/08 Lot 77 ' 0 24 0 117.0 14.7 109.9 16.0 94 90 DW 38 04/08/08 Lot 78 0 24 0 117.0 14.7 110.0 16.8 94 90 DW 39 07/29/08 Lot 18 0 24 0 117.0 14.7 114.9 14.9 98 .90 DW 40 07/29/08 Lot 19 0 24 0 117.0 14.7 110.9 16.2 95 90' DW 41 07/29/08 Lot 20 0 24 ' 0 117.0 14.7 , 113.0 15.5 97 90 DW 42 07/29/08 Lot 21 0 24 0 117.0 14.7 114.1 13.9 98 90 DW 43 07/29/08 Lot 22 0 24 0 117.0 14.7 103.7 12.2 89 90 DW 43A 07/29/08 Lot 22 0 24 0 117.0 14.7 108.6 13.8 93 90 DW 44 Lot 23 0 24 0 117.0 14.7 112.2 . . ... DW 44A 07/29/08 Lot23 0. 24 0 117.0 14.7 108.6 13.8 93 90 DW 45 08/12/08 Lot 79 0 ' 24 0 117.0 14.7 107.4 14.7 92 90 DW 46 08/12/08 Lot 80 ' ' , 0 24 0 117.0 14.7 108.7 ' 13.9 ' 93. 90 DW 47 08/12/08 Lot 81 ' 0 24 0 117.0 14.7 106.9 14.7 91 90 DW 4808/12/08 Lot 82 0 24 0 117.0 14.7 110.4 15.0 94 90 DW 49 08/12/08 Lot 83 ' ' 0 24 0 117.0 14.7 108.5 14.4 93 ' 90 DW 50 08/12/08 Lot 84 ' 0 24 - 0 117.0 14.7 107.7 14.0 92 90 DW 51 08/12/08 Lot 85 , 0 .24 0 117.0 14.7 104.9 16.7 90 90 DW 52 08/12/08 Lot 86 0 24 0 117.0 14.7 106.4 14.3 91 90 .W ..,10/17/08 Lot 45 '' . ' 0 24 0 1:17..0--.14.7- 107.3 '15.7 92 90 DW 54 10/17/08 Lot 47 ' 0 24 ' '0 117.0 14.7 ' 107.1 12.7 92 90 DW 55 10/1,7/08 Lot 49 0 24 0 117.0 14.7 104.9 16.1 90 90 DW 56 10/17/08 Lot 64 ' , 0 ' 24 0 117.0 14.7 104.8 15.3. 90 90 DW 57 10/17/08 Lot 66 ' 0 24 ' 0 117.0 ' 14.7 108.2 15.1 92 90 DW 58 10/17/08 Lot 0 24 0 117.0 14.7 105.3 15.6 90 90 DW 59 10/17/08 Lot 71 ' ' 0 24 0 117.0 14.7 '106.0 15.2 91 ' 90 Project No. 06403-52-26 ' . . ,' ' October 14, 2010 Project No. 06403-52-26 ..........................o................ TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Elev. Plus Field Field Field Reqd. or 3/4" Adj. Adj. Dry Moist. Rel. Rel. Depth Cue Rock. MDD OMC Dens. Cont. Comp Comp. (ft) No. (%) (pet) (%). (pet) (%) (%) Test No. Date Location DW 60 10/07/09 Lot 25 . 0 24 0 117.0 14.7 116.9 12.2 100 90 DW 61 10/07/09 Lot 26 0 24 0 117.0 14.7 110.7 16.7 95 90 DW 62 10/07/09 Lot 28 0 24 0 117.0 14.7 110.7 16.7 95 90 DW 63 10/07/09 Lot 29 0 24 1 0 117.0 14.7 110.1 15.2 94 .90 DW 6410/07/09 Lot 30 0 - 24 0 117.0 14.7 108.5 17.5 DW 65 10/07/09. Lot 31 S 0 24 0 117.0 14.7 .107.7 17.0 92 90 DW 66 10/07/09 Lot 33 5 0 24 0 117.0 14.7 111.8 16.8 96 90 DW 67 10/07/09 Lot 34 0 24 0 117.0 14.7 108.6 18.3 93 . S 90 DW 68 06/21/10 Lott . 0 19 0 111.8 15.8 104.0 15.5 93 90 DW 69 06/21/10 Lot 0 19 0 111.8 15.8 102.9 15.8 92 90 . TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Elev. Plus Field Field Field Reqd. or 3/4" Adj. Adj. Dry Moist Rel. Rel. Depth Curve Rock MDD OMC Dens. Cont. Comp. Comp. Test No. Date Location (ft) No. (%) (pcf) (%) (pcf) JT 1 08/28/06 Cobalt Drive 24+00 0 19 0 111.8 15.8 101.9 13.2 91 90 JT 2 08/28/06 Cobalt Drive 23+10 0 19 0 111.8 15.8 102.6 14.0 92 90 JT 3 08/28/06 Cobalt Drive 22+05 0 19 0 .111.8 15.8 104.4 13.4 93 90 JT 4 08/28/06 Cobalt Drive 21+00 0 19 0 111.8 15.8 104.7 13.9 94 90 JT 5 08/28/06 Cobalt Drive Xing 23+35 0 19 0 111.8 15.8 97.6 13.3 87 90 iT 5A 08/28/06 Cobalt Drive Xing 23+35 0 19 0 -111.8 15.8 109.3 14.9 98 90 JT 6 08/28/06 Cobalt Drive Xing 22+50 0 19 0 111.8 15.8 99.9 13.6 89 90 JT 6A 08/28/06 Cobalt Drive Xing 22+50 0 19 0 111.8 15.8 109.2 15.4 98 90 JT 7 08/28/06 Cobalt Drive Xing 2+80 , 0 19 0 111.8 15.8 98.0 13.5 . 88 90 JT 7A 68/28/06 Cobalt Drive Xing 2+80 0 19 0 111.8 15.8 106.5 15.0 95 90 JT 8 08/28/06 Limonite Court ll+73 0 19 0 111.8 15.8 107.7 13.7 96 90 JT 9 08/28/06 Limonite Court 10+73 0 19 0 111.8 15.8 102.1 17.4 91 90 JT 10 08/28/06 Limonite Court 10+65 0 - 19 0 111.8 15.8 106.3 16.2 95 90 JT 11 08/28/06 Limonite Court Xing 10+56 -1 19 0 111.8 15.8 . 106.7 10.9 95 90 JT 11 A 08/30/06 Limonite Court Xing 10+56 -1 19 0 111.8 15.8 100.6 15.8 90 90 JT 12 08/28/06 Limonite Court Xing ll+39 -1 19 0 111.8 15.8 102.0 10.0 91 90 JT 12A 08/30/06 Limonite Court Xing ll+39 -1 19 0 111.8 15.8 102.1 15.3 91 90 JT 13 08/28/06 Limonite Court 9+36 0 19 0 111.8 15.8 104.0 16.5 93 90 JT . 14 08/29/06 Limonite Court Xing 13+20 0 19 0 111.8 15.8 107.9 14.3 97 90 JT 15 08/29/06 Limonite Court Xing 13+75 0 19 0 111.8 15.8 103.6 16.4 93 90 JT 16 08/29/06 Limonite Court Xing 14+20 0 19 0 111.8 15.8 104.8 17.2 94 90 JT 17 08/29/06 Limonite Court Xing 14+70 0 19 0 111.8 15.8 101.2 16.8 91 90 JT 18 08/29/06 Limonite Court 15+20 • 0 19 0 111.8 15.8 103.1 15.6 92 90 JT 19 08/29/06 Limonite Court 13+70 0 19 0 111.8 15.8 101.3 16.1 91 90 JT 20 08/29/06 Limonite Court 14+50 0 19 0 111.8 15.8 105.0 15.3 94 90 JT 21 08/30/06 Limonite Court 15+40 . -1 19 0 111.8 15.8 100.7 16.7, 90 90 JT 22 08/30/06 Limonite Court Xing 16+25 - -1 , 19 0 111.8 15.8 103.8 16.3 • 93 90 JT 23 08/30/06 Limonite Court 16+70 -1 24 0 117.0 14.7 107.5 15.9 92 90 JT 24 09/06/06 Estrella De Mar 49+80 . -1 19 0 111.8 15.8 104.1 15.9 93 90 JT 25 o.?906 Estrella Mar 8+75 ...Pe -1' . 19 0 111.8 15.8 101.0 16.4 9 90 -- JT 26 09/06/06 Estrella De Mar 47+70 . -1 19 0 111.8 15.8 100.9 16.0 90 90 Project No. 06403-52-26 October 14, 2010 TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location Elev. or Depth (ft) Curve No Plus 3/4" Rock (%) Adj. MDD (pcf) Adj. OMC (%) Field Dry Dens. Field Moist. Cont. (pcf) Field Rel. Comp. Reqd. - Rel. Comp. IT 27 09/06/06 Estrella De Mar 45+75 -1 19 0 111.8 15.8 102.5 16.4 92 90 IT' 28 09/06/06 Estrella De Mar 44+60 -1 19 0 111.8 15.8 102.0 15.9 91 90 IT 29 09/06/06 Estrella De Mar 43+50 -1 19 0 111.8 15.8 102.7 16.2 92 90 IT 30 09/06/06 Estrella De Mar 41+95 -1 6 0 122.2 12.2 110.1 12.4 90 90 IT 31 09/06/06 Estrella De Mar 48+60 -1 19 0 111.8 15.8 101.8 15.8 IT 32 09/11/06 Estrella De Mar 41+25 -1 19 0 111.8 15.8 100.9 14.4 90 90 IT 33 09/11/06 Estrella De Mar X-ing 40+45 --1 19 0 111.8 15.8 100.6 14.2 90 90 IT 34 10/17/06 Marcasite Place 15+50 I 24 0 117.0 14.7 107.7 13.9 92 90 IT 35 10/17/06 Marcasite Place 14+00 -I 19 0 111.8 15.8 105.8 14.6 95 90 IT 36 10/17/06 . Marcasite Place l3+70 -1 19 0 111.8 15.8 103.1 18.1 92 90 IT 37 10/17/06 Marcasite Place 12+00 -1 19 0 111.8 15.8 104.7 17.1 94 90 IT 38 10/17/06 Marcasite Place ll+25 -1 19 0 111.8 15.8 103.8 15.6 93 90 IT 39 10/17/06 Marcasite Place l0+80 -1 19 0 111.8 15.8 101.8 16.8 91 90 IT 40 10/17/06 Marcasite Place l7+00 -1 19 0 111.8 15.8 102.1 17.1 91 90 IT 41 10/17/06 Peridot Court l0+50 -i - 19 0 111.8 15.8 102.3 15.1 92 90 iT 42 10/17/06 Peridot Court ll+25 -1 19 0 111.8 15.8 101.8 14.7 91 90 IT 43 10/17/06 Estrella De Mar 39+50 -1 19 0 111.8 15.8 103.1 16.3 92 90 IT 44 10/17/06 Estrella De Mar 38+00 -1 19 0 111.8 15.8 105.1 17.1 94 90 IT 45 10/17/06 Estrella De Mar 33+10 -1 19 0 111.8 15.8 103.1 17.9 92 90 IT 46 10/17/06 Olivine Court ll+10 -1 19 0 111.8 15.8 101.3 16.7 91 90 ---- IT 47 10/17/06 Olivine Court lO+50 -1 19 0 111.8 15.8 104.1 15.7 93 90 IT 48 10/17/06 Estrella De Mar 32+80 -1 19 0 111.8 15.8 103.8 15.5 93 90 IT 49 10/17/06 Estrella De Mar 3l+25 -1 19 0 111.8 15.8 102.1 17.0 .91 90 IT 50 10/17/06 Estrella De Mar 28+75 -1 19 0 111.8 15.8 101.0 16.3 90 90 IT 51 12/09/06 Marcasite Place 9+60 - . -190 111.8 15.8103.7 16.1 93 90 IT 52 12/09/06 Marcasite Place l0+10 -1 19 0 111.8 15.8 102.6 15.8 92 90 IT 53 12/09/06 Marcasite Place 10+50 -1 19 0 111.8 15.8 103.1 15.2 92 90 IT 54 12/09/06 Marcasite Place 11+00 -1 19 0 111.8 15.8 104.7 14.3 94 90 - IT 55 12/11/06 Marcasite Place 12+75 . 0 -1 19 0 111.8 15.8 102.5 14.4 92 90 IT 56 12/11/06 Marcasite Place 13+60 -1 19 0 111.8 15.8 100.7 15.3 90 90 JT 57 12/11/06 Marcasite Place 14+80 -1 19 0 111.8 -158 102.0 15.8 91 90 Project No. 06403-52-26 October 14, 2010 TABLE I SUMMARY OF FIELD DENSITY.TEST RESULTS - . Elev. Plus Field Field Field Reqd. or 3/4" Adj. Adj. Dry Moist. Rel. Rel. Depth Curve Rock MDD OMC Dens. Cont. Comp. Comp. Test No. Date Location (ft) . No. (%) (pcf) (%) (pcf) (%) JT 58 12/11/06 Marcasite Place 16+40 -1 19 0 111.8 15.8 100.6 15.0 90 90 JT 59 12/12/06 Estrella De Mar 37+70 -1 6. . 0 122.2 12.2 112.4 13.8 92 90 JT 60 12/12/06 Estrella De Mar 38+30 -1 6 0 122.2 12.2 110.4 13.0 90 90 - - JT 61 12/12/06 Estrella De Mar 38+80 -1 6 0 122.2 12.2 110.1 13.3 90 90, JT 62 12/12/06 Estrella De Mar 39+55 -1 6 0 122.2 12.2 110.8 12.4 91 . ..?° JT 63 12/15/06 Olivine Court 9+60 -1 - 77 0 120.8 13.1 111.1 12.3 92 90 JT 64 - 12/15/06 OlivineCourt-10+70 . . -1 77 0 120.8 13.1 109.0 12.8 90 90 JT 65 12/15/06 Olivine Court 11+80 - -1 77 0 120.8 13.1 108.7 12.1 90 90. JT 66 12/15/06 Peridot Court 12+00 -1 6 0 122.2 12.2 111.0 12.0 91 - 90 JT 67 12/15/06 Peridot Court 11+20 . - -1 6 0 122.2 12.2 110.7 11.3 ..------------ . JT 68 12/16/06 Estrella De Mar 36+00 -1 77 0 120.8 13.1 109.0 12.9 90 90 JT 69 12/16/06 Estrella De Mar 35+25 -1 77 0 P120.8 13.1 110.7 13.2 .92 90 70 12/16/06 Estrella De Mar 33+75 . -1 /7 0 .120.8 - 13.1 109.9 12.6 91 90 JT 71 12/16/06 Estrella De Mar 32+55 -1 77 0 120.8 13.1 108.9 12.9 90 90 JT 7212/20/06 Estrella De Mar 3l±65 . -1 77 0 120.8 13.1 109.4 12.6 .....0 JT 73 12/20/06 Estrella De Mar 30+70 - . -1 77 0 120.8 13.1 110.2 13.0 91 90 JT 74 12/20/06 Estrella De Mar 29+15 . -1 77 0 120.8 13:1 110.8 12.3 92 90 JT 75 12/20/06 Estrella De Mar 27+95 -1 77 0 120.8 13.1 108.9 12.9 ) 90 90 JT 76 12/20/06 Estrella De Mar 26±90 . . . -1 77 0 120.8 13.1 109.2 12.7 90 90 Project No. No. 06403-52-26 . . . . .October 14, 2010 0000000-00000000000000000000,000000000010-00000 TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location Elev. or Depth Curve No. Plus 3/4 Rock (%) Adj. MDD (pci) Adj. OMC (%) Field Dry Dens. (pci) Field Moist. Cont. (%) Field Rel. Comp. (%) Reqd. Rel. Comp. (%) RG 1 10/19/06 Lot 111; Park Site 145 19, 0 111.8 15.8 103.1 17.8 92 90 RG 2 10/1/06 Lot lll; Park Site 145 19 0 111.8 15.8 103.6 18.2 93 90 RG 3 10/19/06 Lot 111; Park Site 145 19 0 111.8 15.8 102.0 18.4 91 90 RG 4 10/19/06 Lot 111; Park Site 145 19 0 111.8 15.8 102.7 17.9 92 90 RG 5 10/20/06 Lot 111; Park Site 146 6 0 122.2 12.2 110.4 13.1 90 90 RG 6 10/20/06 Lot 111; Park Site 146 6 0 122.2 12.2 111.6 12.4 91 90 RG 7 10/20/06 Lot 111; Park Site 146 6 0 122.2 12.2 110.7 11.8 91 90 RG 8 10/20/06 Lot 111; Park Site 146 6 0 122.2 12.2 110.1 12.1 90 90 RG 9 10/23/06 Lot 111; Park Site 147 6 0 122.2 12.2 112.9 13.6 92 90 RG 10 10/23/06 Lot 111; Park Site 147 6 . 0 122.2 12.2 110.1 13.0 90 90 RG II 10/23/06 Lot 111; Park Site 147 6 0 122.2 12.2 110.3 13.2 90 90 RG 12 10/23/06 Lot 111; Park Site 147 6. 0 122.2 12.2 110.0 12.8 90 90 RG 13 10/24/06 Lot 11 1;-Park Site 148 6 0 122.2 12.2 110.2 12.6 90 90 RG 14 10/24/06 Lot 111; Park Site 148 6 0 122.2 12.2 110.7 13.0 91 90 RG 15 10/24/06 Lot 111; Park Site 148 6 0 122.2 12.2 112.9 12.8 92 90 RG 16 10/24/06 Lot 111; Park Site 149 6 0 122.2 12.2 110.4 12.2 90 90 RG 17 10/24/06 Lot 111; Park Site 149 6 0 122.2 12.2 111.2 12.4 91 90 RG 18 10/25/06 Lot III; Park Site 149 6 0 122.2 12.2 112.4 11.9 92 90 RG 19 10/25/06 Lot 111; ParkSite 149 6 0 122.2 12.2 110.8 12.3 91 90 RG 20 10/25/06 Lot 111; Park Site 150 6 0 122.2 12.2 111.5 15.3 91 90 RG 21 10/25/06 Lot 111; Park Site . 150 19 0 111.8 15.8 101.0 15.8 90 90 RG 22 10/25/06 Lot 111; Park Site 150 19 0 111.8 15.8 99.3 15.4 89 90 RG 22A 10/25/06 Lot 111; Park Site . 150 19 0 111.8 15.8 102.8 16.0 92 90 RG 23 10/26/06 Lot 111; Park Site . 151 19 0 111.8 15.8 104.4 16.2 93 90 RG 24 10/26/06 Lot 111; Park Site 151 19 0 111.8 15.8 101.4 15.8 91 90 RG 25 10/26/06. Lot lll; Park Site . 151 19 0 111.8 15.8 101.6 15.6 91 90 RG 26 10/26/06 Lot 111; Park Site 151 77 0 120.8 13.1 108.9 15.9 90 90 RG 27 10/27/06 Lot 111; Park Site 152 19 0 111.8 15.8 103.7 16.7 93 90 RG 28 10/27/06 Lot 111; Park Site 152 19 0 111.8 15.8 104.8 16.2 94 90 RG 29 '10/27/06 Lot 111; Park Site 153 19 0 111.8 15.8 107.2 16.3 96 90 RG 30 10/28/06 Lot lll; Park Site 152 19 0 111.8 15.8 101.5 15.8 91 90 Project No. 06403-52-26 . October 14, 2010 TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Test No Date Location Elev. or Depth Curve No. Plus 3/4" Rock (%) Adj. MDD (pcI) Adj. OMC (%) Field Dry Dens. (pcI) Field Moist. Cont. (%) Field Rel. Comp. (%) Reqd. Rel. Comp. (%) RG 31 10/28/06 Lot 111; Park Site 153 19 0 111.8 15.8 103.6 16.1 93 90 RG 32 11/26/07 Lot 111; Park Site 140 19 0 111.8 15.8 100.7 18.3 90 90 RG 33 11/26/07 Lot 111; Park Site 139 17 0 116.5 13.3 105.8 14.6 91 90 RG 34 11/26/07 Lot 111; Park Site 138 19 0 111.8 15.8 102.6 16.7 92 90 RG 35 11/27/07 Lot 111; Park Site 140 19 0 111.8 15.8 102.1 17.4 91 90 RG 36 11/27/07 Lot 111; Park Site . 141 19 0 111.8 15.8 101.0 17.3 90 90 RG 37 .11/28/07 Lot 111; Park Site 140 17 0 116.5 13.3 105.0 13.6 90 90 RG 38 11/28/07 Lot 111; Park Site . 140 17 - 0 116.5 13.3 107.1 14.8 92 90 RG 39 11/28/07 Lot lll; Park Site 141 17 0 116.5 13.3 105.4 15.1 90 90 RG 40 04/17/08 Lot 111; Park Site 138 17 0 116.5 13.3 97.4 .15.9 84 90 RG 40A 04/23/08 Lot 111; Park Site 138 17 0 116.5 13.3 106.1 12.5 91 90 RG 41 04/17/08 Lot 111; Park Site 138 17 0 116.5 13.3 96.2 14.1 83 90 RG 41A 04/23/08 Lot 111; Park Site . 138 17 0 116.5 13.3 105.4 13.1 90 90 RG 42 04/17/08 Lot lll; Park Site 138 17 0 116.5 13.3 107.3 15.1 92 90 RG 43 04/17/08 Lot 111; Park Site - 138 17 0 116.5 13.3 106.4 16.0 91 90 RG 44 04/17/08 Lot 111; Park Site 138 17 0 116.5 13.3 107.9 14.2 93 90 RG 45 04/17/08 Lot 111; Park Site 138 17 0 116.5 13.3 108.5 15.7 93 90 RG 46 04/18/08 Lot 111; Park Site 140 17 0 116.5 13.3 106.1 16.2 91 . 90 RG 47 04/18/08 Lot 111; Park Site 140 17 0 116.5 13.3 108.9 14.3 93 90 RG 48 04/18/08 Lot 111; Park Site . 140 17 0 116.5 13.3 108.1 15.6 93 90 RG 49 04/21/08 Lot 111; Park Site 138 17 0 116.5 13.3 107.6 12.8 92 90 RG 50 04/21/08 Lot 111; Park Site 138 17 0 116.5 13.3 108.0 15.2 93 90 RG 51 04/21/08 Lot 111; Park Site . 138 17 0 116.5 13.3 106.4 13.8 91 90 RG 52 04/21/08 Lot 111; Park Site . 140 17 0 116.5 13.3 109.9 12.9 94 90 RG ...04/21/08 Lot 111; Park Site - 140 17 0 116.5 13.3 110.5 12.9 95 90 - RG 54 04/22/08 Lot 111; Park Site 142 17 0 116.5 13.3 108.2 12.4 93 90 RG 55 04/22/08 Lot 111; Park Site 142 17 0 116.5 13.3 107.6 13.8 92 90 RG 56 04/22/08 Lot 111; Park Site 142 17 0 116.5 13.3 109.1 13.0 94 90 RG 57 04/23/08 Lot 111; Park Site 140 17 0 116.5 13.3 107.2 14.1 92 90 RG 58 04/23/08 Lot 111; Park Site 140 17 0 116.5 13.3 106.9 13.4 92 90 RG 59 04/24/08 Lot 111; Park Site (Slope Test) . 142 17 0 116.5 13.3 108.2 14.1 93 90 Project No. 06403-52-26 . . October 14, 2010 .............f.....,..............'.......... TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Elev. Plus Field Field Field Req'd. or 3/4' Adj. Adj. Dry Moist. Rel. Rel. Depth Curve Rock MDD OMC Dens. Cont. Comp. Comp. Test No. Date Location (fi) No. (%) (pcf) (%) (pcf) (%) (%) (%) RG 60 04/24/08 Lot 111; Park Site (Slope Test) 142 17 0 116.5 13.3 106.9 12.3 92 90 RG 61 04/24/08 Lot 111; Park Site 141 17 0 116.5 13.3 108.7 13.6 93 90 RG 62 04/24/08 Lot 111; Park Site 141 17 0 116.5 13.3 107.1 14.9 92 90 RG 63 06/13/08 Lot 111; Park Site 142 17 0. 116.5 13.3 102.1 7.4 88 90 RG 63A 06/16/08 Lot lll; Park Site 142 17 0 116.5 13.3 105.5 13.2 91 90 RG 64 06/13/08 Lot 111; Park Site 142 17 0 116.5 13.3 103.5 9.6 89 90 RG 64A 06/16/08 Lot 111; Park Site 142 17 0 116.5 13.3 106.1 13.5 91 90 RG 65 06/16/08 Lot 111; Park Site 143 17 0 116.5 13.3 107.4 14.2 92 90 RG 66 06/16/08 Lot 111; Park Site 144 17 0 116.5 13.3 106.2 13.7 91 90 RG 67 06/16/08 Lot 111; Park Site 144 -- - 17 0 116.5 13.3 105.8 141 9190 RO 68 06/16/08 Lot 111; Park Site 145 17 0 116.5 13.3 106.2 14.1 91 90 RG - 69 06/16/08 Lot 111; Park Site 145 17 0 116.5 13.3 107.5 13.2 92 90 RG 70 06/16/08 Lot 111; Park Site 144 17 0 116.5 13.3 105.7 12.9 91 90 RG 71 06/16/08 Lot 111;Park Site 144 17 0 116.5 13.3 106.6 13.1 92 90 RG 72 06/18/08 Lot 111; Park Site 144 17 0 116.5 13.3 107.9 13.8 93 90 RG 73 06/18/08 Lot 111; Park Site 144 17 0 116.5 13.3 104.6 15.9 90 90 RG 74 06/18/08 Lot 111; Park Site 144 17 0 116.5 13.3 105.0 14.2 90 90 RG 75 06/18/08 Lot 111; Park Site 144 17 0 116.5 13.3 105.8 13.9 91 90 RG 76 06/18/08 Lot 111; Park Site 144 17 0 116.5 13.3 106.6 12.5 92 90 RG 77 10/13/08 Lot 41 165 24 0 117.0 14.7 107.4 15.0 92 90 RG 78 10/13/08 Lot 41 165 24 0 117.0 14.7 108.6 15.1 93 90 RG 79 10/14/08 Lot 40 162 24 0 117.0 14.7 110.2 14.9 94 90 RG 80 10/14/08 Lot 41 163 24 0 117.0 14.7 107.9 14.8 92 90 RG 81 10/14/08 Lot 42 165 24 0 117.0 14.7 110.7 14.8 95 90 RG 82 10/15/08 Lot 39 166 24 0 117.0 14.7 112.8 13.9 96 90 RG 83 10/15/08 Lot 42 - 166 24 0 117.0 14.7 107.4 14.4 92 90 RG 84 10/15/08 Lot 41 - 164 24 0 117.0 14.7 105.4 15.7 90 90 RG - 85 10/15/08 Lot 39 167 24 0 117.0 14.7 109.2 15.2 93 90 RG 86 10/15/08 Lot 42 170 24 0 117.0 14.7 111.2 14.9 95 90 RG 87 10/15/08 Lot 40 - - 169 24 0 117.0 14.7 108.4 15.4 93 90 RG 88 10/16/08 Lot 39 - 172 24 0 117.0 14.7 106.2 15.7 91 90 - Project No. 06403-52-26 - October 14, 2010 ........................................... TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Elev. Plus Field Field Field Req'd. or 3/4" Adj. Adj. Dry Moist. Rel. Rel. Depth Curve Rock MDD OMC Dens. Cont. Comp Comp. Test No: Date Location (ft) No. (%) (pcf) (%) (pcf) RG 89 10/16/08 Lot 40 172 24 0 117.0 14.7 109.4 14.7 94 90 RG 90 10/16/08 Lot 41 172 24 0 117.0 14.7 109.0 14.9 93 90 RG 91 10/17/08 Lot 39 .- 170 24 0 117.0 14.7 106.0 15.8 91 90 RG 92 10/17/08 Lot.40 171 24 0 117.0 14.7 110.9 14.9 95 90 RG 93 10/17/08 Lot 41 173 -. - . 24 . 0 117.0 14.7 108.1 15.092 ?.0 RG 94 06/02/09° Lot 41 173 24 0 117.0 14.7 107.1 15.3 92 90 RG 95 06/02/09 Lot 40 - 172 24 0 117.0 14.7 106.8 15A 91 90 RG 96 06/02/09 Lot 40 175 24 0 117.0 14.7 103.9 17.4 89 90 RG 96A 06/02/09 Lot 40 175 24 0 117.0 14.7 104.9 15.6 90 90 RG 97 06/02/09 Lot 40 173 24 0 117.0 14.7 105.1 16.9 90 90 RG 98 06/02/09 Lot 41 - 173 24 .0 117.0 14.7 107.9 16.1 92 ° 90 RG 99 06/02/09 Lot 40 - 174 24 0- - 117.0 14.7 105.3 16.6 90 90 RG 100 06/09/09 Lot 41 ° 176 24 - .0 117.0 14.7 106.3 15.7 91 90 RG 101 06/09/09 Lot 42 ° 173 24 0 117.0 14.7 107.9 16.6 92 90 RG 102 06/09/09 Lot 42 . 174 24 0 117.0 14.7 107.1 15.5 92 - 90 RG 103 06/09/09 Lot 42 - - 176 24 0 117.0 14.7 105.9 16.7 91 90 RG 104 06/10/09 Lot 39;FG 171 24 0 117.0 14.7 108.8 15.6 93 90 RG lOS 06/10/09 Lot 40;FG 174 24 0 117.0 14.7 106.4 16.8 91 - 90 RG 106 66/10/09 Lot 41;FG 176 24 0 117.0 14.7 106.2 14.9 91 90 RG 107 06/10/09 Lot 42;FG 177 24 0 117.0 14.7 107.4 16.6 92 90 RG 108 01/07/10 Lot i;FG - 223 24 0 117.0 14.7 107.7 15.7 92 90 RG 109 01/07/10 Lot 5;FG .. 218 24 0 117.0 14.7 106.9 15.1 91 90 -Project No. 06403-52-26 - - . • - • - October 14, 2010 000000*0 TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Elev. Plus Field Field, Field Reqd. or 3/4' Adj. Adj. Dry Moist. Rel. Rel. • . Depth Curve Rock MDD OMC Dens Cont Comp Comp. Test No. Date Location (ft) No. (%) (pcf) (%) - (pcf) (%) (%) (%) RWM 1 08/02/06 Estrella De Mar 49+38 -2 108 0 134.9 7.4 119.2 8.0 88 90 RWM I A' 08/03/06 Estrella De Mar 49+38 -2 108 0 134.9 7.4 122.2 7.5 91 90 RWM 2 08/03/06 Estrella De Mar 47+70 -2 108 0 134.9 7.4 124.2 7.1 92 90 RWM 3 08/03/06 Estrella De Mar 46+25 -2 108 0 134.9 7.4 121.8 7.4 90 90 RWM . 4 - 08/03/06 Estrella De Mar 48+60 - 1 6 0 122.2 12.2 112.3 92 ...0 RWM .5 08/03/06 Estrella De Mar 44+75 - -2 108 0 134.9 7.4 124.1 7.1 92 90 RWM 6 08/03/06 Estrella De Mar 43+20 -2 . 108 0 134.9 7.4 123.8 7.8 92 90 RWM - 7 08/03/06 Estrella De Mar 47+00 - - -1 19 0 111.8 15.8 101.7 15.2 91 90 RWM 8 08/03/06 Estrella De Mar 45+35 . . -1 19 0 111.8 15.8 100.6 16.9 90 90 RWM 9 08/03/06 Estrella De Mar 43+66 -1 - 19 0 111.8. 15.8 102.1 15.6 91 90- RWM 10 08/11/06 Estrella De Mar 49+85 . - - -4 108 0 134.9 7.4 121.6 6.9 90 90 RWM 11 08/11/06 Estrella De Mar 49+60 - -2 19 0 111.8 15.8 104.0 15.5 93 90 RWM -12 08/11/06 Estrella De Mar 3O+10 - -2 19 0 111.8 15.8 102.1 15.8 91 90 RWM 13 08/14/06 Estrella De Mar 4l+45 . - -2 108 0 134.9 7.4 124.3 - 6.9 92 90 RWM 14 08/15/06 Estrella De Mar 42+25 -1 6 0 122.2 12.2 110.8 12.0 91 90 RWM 15 08/15/06 Marcasite Place 17+60 - - -2 108. 0 134.9 7.4 121.9 6.9 90 90 - . RWM 16 08/16/06 Marcasite Place 16+60 -2 108 0 134.9 7.4 121.6 7.1 90 90 RWM 17 08/16/06 Marcasite Place 17+18 -1 19 0 111.8 15.8 102.8 16.3 92 90 RWM 18 08/16/06 Marcasite Place 16+20 -1 19 0 111.8 15.8 100.6 15.9 90 90 RWM ....0/9. Estrella P. Mar 40+15 - -- - -1 108 0 134.9 7.4 121.6 8.9 - 90 90 RWM 20 08/24/06 Estrella De Mar 39+55 0 6 0 122.2 12.2. 111.0 11.8 91 90 RWM 21 09/07/06 Estrella De Mar 26+55 -2 - 108 0 134.9 - 7.4 124.3 8.2 92 - 90 RWM 22 09/07/06 Estrella De Mar 28+60 -2 108 0 - 134.9 7.4 - 123.1 7.9 91 90 - RWM 23 09/07/06 Estrella De Mar 27+15 - - -1 77 - 0 120.8 13.1 109.5 14.2 91 90 RWM24 , 09/08/06 Estrella De Mar 30-00 - -2 108- 0 134.9 7.4 124.5 7.9 - 92 90 - RWM 25 09/08/06 Estrella De Mar 32+60 - -2 108 0 134.9 7.4 121.5 7.4 90 90 RWM 26 09/08/06 Estrel1aDe Mar 29+60 -1 77 0 120.8 13.1 111.3 - 13.8 92 90 RWM 27 09/08/06 Estrella De Mar 31+60 -1 • 19 - 0 111.8 15.8 101.4 14.9 91 90 RWM 28 09/08/06 Estrella De- Mar 34+65 - -3 108 0 134.9 7.4 - 124.2 8.0 92 90 RWM -29 09/08/06 Estrella De Mar 36+00 - - 108 - 0 134.9 7.4 121.6 7.6 90 90 RWM 30 09/08/06 Estrella be Mar -37+55 . -2 108 0 134.9 7.4 120.3 7.4 89- 90 Project No. 06403-52-26 October 14, 2010 - - - OI••SfI•O•••••••••I••IOÔø•I••O••••••S•S• TABLE SUMMARY OF FIELD DENSITY TEST RESULTS Elev. Plus Field Field Field Reqd. or 3/40 Adj. Adj. Dry Moist. Rel. Rel. - . Depth Curve Rock MDD OMC Dens. Cont. Comp. Comp. RWM 30A 09/08/06 Estrella De Mar 37+55 -2 108 0 134.9 7.4 123.1 7.8 91 90 RWM 31 09/08/06 Estrella De Mar 33+95 -1 19 0 111.8 15.8 110.2 15.0 99 90 RWM 32 09/08/06 Estrella De Mar 35+45 -1 77 0 120.8 13.1 109.5 15.3 91 90 RWM 33 09/08/06 Estrella De Mar 36+80 -1 6 0 122.2 12.2 - 114.1 12.4 93 90 RWM 34 09/08/06 Estrella De Mar 38+70 -1 6 0 122.2 12.2 111.2 11.9 91 90 RWM 35 11/03/06 Poinsettia Lane 13+60 r2 19 0 111.8 15.8 108.5 16.3 97 90 RWM 36 11/03/06 Poinsettia Lane 13+85 -2 19 0 111.8 15.8 109.6 17.4 98 90 RWM 37 11/03/06 Poinsettia Lane 13+90 . -1 110 0 121.3 9.8 118.2 10.4 97 90 RWM 38 11/07/06 Poinsettia Lane 13+68 -2 108 0 134.9 7.4 122.7 6.9 91 90 .. RWM 39 11/07/06 Poinsettia Lane 13+64 -1 19 0 111.8 15.8 100.9 14.9 90 90 Project No. 06403-52-26 . . October 14, 2010 OI••••iOOs•iO••s••••ó•iOe•.i..ôi.......... TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location Elev. or Depth (ft) Curve No. Plus 3/4 Rock (%) Adj. MDD (pcf) Adj. OMC (%) Field Dry Dens. (pcf) Field Moist. Cont (%) Field Rel. Comp (%) Req'd. Rel. Comp. (%) SD 1 07/17/06 EstrellaDe Mat 41+25 . -5 6 0 122.2 12.2 112.7 14.0 92 90 SD 2 07/17/06 Estrella De Mar 41+80 -3 6 0 122.2 12.2 111.2 13.7 91 90 SD 3 07/17/06 Estrella De Mar 42+20 -5 6 0 122.2 12.2 110.2 15.3 90 90 SD 4 07/17/06 Estrella De Mar 42+43 -6 6 0 122.2 12.2 112.8 14.1 92 90 SD 5 07/17/06 Estrella De Mar 43+00 -3 6 0 122.2 12.2 111.2 13.9 .... SD 6 07/18/06 Estrella De Mar 43+65 -6 19 0 111.8 15.8 98.3 14.1 88 90 SD 6A 07/18/06 Estrella De Mar 43+65 -6 19 0 111.8 15.8 101.8 16.3 91 90 SD 7 07/18/06 Estrella De Mar 44+00 -6 19 0 111.8 15.8 97.2 13.3 87 90 SD 7A 07/18/06 Estrella De Mar 44+00 -6 19 0 111.8 15.8 102.0 17.4 9.1 90 SD 8 07/18/06 Estrella De Mar 39+63 -6 6 0 122.2 12.2 113.5 12.9 93 90 SD 9 07/18/06 Estrella De Mar 39+90 -4 6 0 122.2 12.2 107.5 13.2 88 90 SD 9A 07/18/06 Estrella De Mar 39+90 -4 6 0 122.2 12.2 111.9 13.8 92 90 SD 10 07/18/06 Estrella De Mar 40+00 -3 6 0 122.2 12.2 112.7 14.1 92 90 SD 11 07/19/06 Estrella De Mar 44+60 -4 19 0 111.8 15.8 104.0 16.2 93 90 - ......P.. 12 07/19/06 Estrella De Mar 45+43 -2 19 0 111.8 15.8 100.6 15.4 ....0 SD 13 07/19/06 Estrella De Mar 46+08 -6 19 0 111.8 15.8 101.0 16.7 90 90 SD 14 07/19/06 Estrella De Mar 46+90 -4 6 0 122.2 12.2 112.0 16.0 92 90 SD 15 07/20/06 Estrella De Mar 47+45 -2 6 0 122.2 12.2 110.1 13.9 90 90 SD 16 07/20/06 Estrella De Mar 48+00 -6 6 0 122.2 12.2 . 113.1 14.7 93 90 SD 17 07/20/06 Estrella De Mar 48+45 -4 19 0 111.8 15.8 102.8 14.3 92 90 SD 18 07/20/06 Estrella De Mar 49+20 -2 19 0 111.8 15.8 99.7 15.1 89 90 SD 18A 07/20/0 Estrella De Mar 49+20 -2 19 0 111.8 15.8 101.6 15.4 91 90 SD 19 07/20/06 Estrella De Mar 49+70 . -4 19 0 111.8 15.8 102.0 14.6 91 90 SD 20 07/20/06 Marcasite Place 16+65 -6 19 0 111.8 15.8 102.6 17.3 92 90 SD 21 07/20/06 Marcasite Place 16+85 -4 19 0 111.8 15.8 103.0 18.0 92 90 SD 22 07/20/06 Marcasite Place 17+30 -2 19 0 111.8 15.8 100.9 17.8 90 90 SD 23 07/21/06 Marcasite Place 15+95 -6 24 0 117.0 14.7 106.1 16.7 91 90 SD 24 07/21/06 Marcasite Place 16+32 -4 24 0 117.0 14.7 107.5 16.3 92 90 SD 25 07/21/06 Marcasite Place 16+15 -2 24 0 117.0 14.7 106.0 16.8 91 90 SD 26 07/21/06 Easement 31+80 - -5 24 0 117.0 14.7 105.6 ......90 SD 27 07/21/06 Easement 31+46 -3 24 0 117.0 14.7 105.3 15.3 90 90 Project No. 06403-52-26 October 14, 2010 TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location SD 28 07/21/06 Easement 31+04 SD 29 07/25/06 Estrella De Mar 48+82 SD 30 07/25/06 Estrella De Mar 48+85 SD 31 07/25/06 Estrella be Mar 48+79 SD 32 07/26/06 Estrella De Mar 50+05 SD 33 07/26/06 Estrella De Mar 50+04 SD 34 07/26/06 Estrella De Mar 50+05 SD 35 07/26/06 Estrella De Mar 46+33 SD 36 07/26/06 Estrella De Mar 46+26 SD 37 07/26/06 Estrella De Mar 46+31 SD 38 07/27/06 Estrella De Mar 89+25 SD 39 07/28/06 Estrella De Mar 39+00 SD 40 07/28/06 Estrella De Mar 38+55 SD 41 07/28/06 Estrella De Mar 38+00 SD 42 07/28/06 Estrella De Mar 37+50 SD 43 07/2606 Estrella De Mar 36±74 SD 44 07/28/06 Estrella De Mar 36+36 SD 45 07/31/06 Marcasite Place 16+50 SD 46 07/31/06 Marcasite Place 16+46 SD 47 07/31/06 Marcasite Place 16+55 SD 48 07/31/06 Estrella De Mar 40+00 SD 49 08/01/06 Marcasite Place 15+82 SD 49A 08/01/06 Marcasite Place 15+82 SD 50 08/01/06 Marcasite Place 15+79 SD 51 08/01/06 Marcasite Place 30+38 SD 52 08/01/06 Marcasite Place 30+58 SD 53 08/01/06 Marcasite Place 30+70 SD 54 08/01/06 Marcasite Place 30+76 SD 55 08/03/06 Estrella De Mar 40+82 SD 56 08/03/06 Estrella De Mar 37-i-05 SD 57 08/03/06 Estrella De Mar 36+90 Elev. or Depth (ft) Curve No. Plus 3/4" Rock (%) Adj. MDD (pcf) Adj. OMC (%) Field Dry Dens. Field Moist. Cont. (pcf) Field Rel. Comp. Reqd: Rel. Comp. -1 24 0 117.0 14.7 106.5 16.4 91 90 -6 19 0 111.8 15.8 101.0 17.7 90 90 -4 19 0 111.8 15.8 102.5 16.9 92 90 -2 19 0 111.8 15.8 103.1 17.2 92 90 5 19 0 111.8 15.8 . 101:7 17.8 91 90 -3 19 0 111.8 15.8 100.8 17.0 90 90 -1 19 0 111.8 15.8 102.7 16.6 92 90 -5 19 0 111.8 15.8 102.0 16.2 91 90 -3 19 0 111.8 -15.8 101.5 16.7 91 90 -1 19 0 111.8 15.8 100.8 15.3 90 90 -6 6 0 122.2 12.2 110.8 13.9 91 90 -4 6 0 122.2 12.2 113.4 14.2 93 90 -2 6 0 122.2 12.2 110.1 - 13.7 90 90 -6 6 0 122.2 12.2 112.3 13.9 92 90 -4 6 0 122.2 12.2 111.5 14.2 91 90 -2 6 0 122.2 12.2 110.1 13.0 90 90 -6 24 0 117.0 14.7 107.7 15.1 92 90 -6 19 0 111.8 15.8 101.0 17.4 90 :90 -4 19 0 111.8 15.8 102.5 17.1 92 90 -2 19 0 1118 15.8 101.6 17.7 91 90 -3 6 0 122.2 12.2 110.4 13.8 90 90 -5 6 0 122.2 12.2 107.1 14.0 88 90 -5 6 0 122.2 12.2 111.5 13.6 91 90 -3 6 0 1222 12.2 113.4 13.2 93 90 66 0 122.2 12.2 - 110.4 13.8 90 90 -- -4 6 0 122.2 12.2 111.0 14.3 91 90 -5 6 0 122.2 12.2 111.4 14.0 91 90 -3 6 0 122.2 12.2 110.3 13.6 90 90 -3 19 0 111.8 15.8 104.0 12.9 93 90 6 0 122.2 12.2 110.1 13.7 90 90 -1 6 0 122.2 12.2 110.8 13.0 91 90 Project No. 06403-52-26 October 14, 2010 .......,.................................... TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Elev. Plus Field Field Field Reqd. or 3/4" Adj. Adj. Dry Moist. Rel. Rel. Depth Curve Rock MDD OMC Dens. Cont. Comp. Comp. Test No. Date Location . (ft) No. (°"°) (pcf) (%) (pcf) (%) (%) (%) SD 58 08/03/06 Estrella De Mar 40+75 SD 59 08/03/06 Estrella De Mar 40+82 SD 60 08/04/06 Estrella De Mar 33+60 SD 61 08/04/06 Estrella De Mar 33+00 SD 62 08/04/06 Estrella De Mar 32+20 SD 63 08/04/06 Estrella De Mar 31+60 SD 64 08/04/06 Estrella De Mar 30+80 SD 65 08/04/06 Estrella De Mar 30+20 SD 66 08/04/06 Estrella De Mar 29+50 SD 67 08/07/06 Estrella De Mar 30+00 SD 68 08/08/06 Estrella De Mar 30+05 SD 69 08/08/06 Estrella De Mar 35+50 SD 70 08/08/06 Estrella De Mar 34+95 SD 71 08/08/06 Estrella De Mar 35+20 SD 72 08/08/06 Estrella De Mar 34+55 SD 73 08/09/06 Estrella De Mar 34+25 SD 74 08/09/06 Estrella De Mar 34+40 SD 75 08/09/06 Estrella De Mar 32+00 SD 76 08/09/06 Estrella De Mar 32+06 SD 77 08/09/06 Olivine Court 10+75 SD 78 08/09/06 Olivine Court 11+00 SD 79 08/09/06 Olivine Court 11+30 SD 80 08/10/06 Estrella De Mar 11+60 SD 81 08/10/06 Estrella De Mar ll+98 SD 82 08/10/06 Estrella De Mar 50+00 SD 83 08/14/06 Estrella De Mar 34+00 SD 84 08/14/06 Esirella De Mar 34+06 SD 85 08/14/06 Estrella De Mar 33+95 SD 86 08/14/06 Estrella De Mar 34+15 SD 87 08/14/06 Estrella De Mar 39+35 SD 88 08/14/06 Estrella De Mar 39+45 -5 19 0 111.8 15.8 101.6 13.2 91 90. -3 19 0 111.8 15.8 104.0 15.9 93 .90 -6 19 0 111.8 15.8 100.9 16.7 90 90 -4 19 0 111.8 15.8 100.6 16.3 90 90 -2 19 0 111.8, 15.8 102.6 16.9 92 90 -3 77 0 120.8 13.1 110.0 15.0 91 90 -1 77 0 120.8 13.1 108.9 13.9 90 - 90 -3 77 0 120.8 13.1 111.0 14.4 92 90 -3 77 0 120.8 13.1 108.5 13.7 90 90 -3 77 0 120.8 13.1 108.8 13.3 90 90 -1 77 0 120.8 13.1 111:0 12.9 92 90 -6 77 0 120.8 13.1 111.4 14.3 92 90 -4 77 0 120.8 13.1 108.8 14.7 90 90 -2 77 0 120.8 13.1 110.8 14.0 92 90 -6 19 0 111.8 15.8 102.6 15.0 92 90 -4 19 0 111.8 15.8 101.6 16.8 91 90 -2 19 0 111.8 15.8 104.0 16.3 93 90 -3 19 0 111.8 15.8 100.9 17.4 90 90 -1 19 0 .111.8 15.8 101.0 16.7 90 90 77 0 120.8 13.1 110.7 12.1 92 90 -4 77 0 120.8 13.1 109.4 12.9 91 90 -2 77 0 120.8 13.1 110.1 13.2 91 90 -6 77 0 120.8 13.1 112.4 12.3 93 90 -4 19 0 111.8 15.8 108.8 12.7 97 90 0 111.8 15.8 101.6 15.2 91 . 90 -6 19 0 111.8 15.8 100.9 16.7 90 90 -4 19 0 111.8 15.8 100.6 16.5 90 90 -4 19 0 111.8 15.8 102.5 16.9 92 90 -2 19 0 111.8 15.8 101.7 15.8 91 90 -5 6 0 122.2 12.2 112.6 12.4 92 90 -3 . 6 0 122.2 12.2 110.1 12.0 90 90 Project No. 06403-52-26 S - October 14, 2010 ........................................... TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Elev. Plus Field Field Field Reqd. or 3/4" Adj. Adj. Dry Moist. Rel. Rel. Depth Cue Rock MDD OMC Dens. Cont. Comp. Comp. Test No. Date Location (ft) No. (%) (pcf) (%) (pcf) SD 89 08/17/06 Olivine Court 10+40 -6 77 0 120.8 13.1 110.2 . 13.8 91 90 SD 90 08/17/06 Olivine Court 10+50 -6 77 0 120.8 13.1 112.2 13.3 93 90 SD 91 08/17/06 Olivine Court 10+60 -4 77 0 120.8 13.1 108.8 14.6 90 90 SD 92 08/17/06 Easement 11+25 -6 6 0 122.2 12.2 111.5 13.3 91 90 SD 93. 08/17/06 Easement 11+68 -4 6 0 122.2 12.2 110.8 13.0 91 90 SD 94 08/17/06 Easement 11+40 -2 6 0 122.2 12.2 112.7 13.6 92 90 SD 95 08/17/06 Easement 11+80 m6 6 0 122.2 12.2 110.4 12.9 90 90 SD 96 08/22/06 Olivine Court 10+50 -2 77 0 120.8 13.1 -109.5 14.2 91 90 SD 97 08/22/06 Easement 32+42 -6 77 0 120.8 13.1 108.7 13.3 90 90 SD 98 08/22/06 Easement 32+08 -6 6 0 122.2 12.2 113.6 12.7 93 90 SD 99 08/22/06 Easement 31+75 -6 6 0 122.2 12.2 111.6 13.0 91 90 SD 100 08/23/06 Marcasite Place 11+08 -6 24 0 117.0 14.7 106.1 14.2 91 90 SD IOOA 08123/06 Marcasite Place 11+08 . -6 24 0 117.0 14.7 105.5 14.7 90 90 SD 101 08/23/06 Easement 30+31 -3 6 0 122.2 12.2 . 113.7 14.4 93 90 SD 102 08/23/06 Easement 3 0+ 15 -1 6 0 122.2 12.2 110.4 15.1 90 90 SD 103 08/23/06 Easement 30+05 -3 6 0 122.2 12.2 110.1 14.9 90 90 SD 104 08/23/06 Easement 30+00 -1 6 0 122.2 12.2 111.0 14.2 91 90 SD 105 08/25/06 Estrella De Mar 34+77 -6 19 0 111.8 15.8 100.9 15.9 90 90 SD 106 . 08/25/06 Estrella De Mar 34+77 . -4 19 0 111.8 15.8 102.6 16.4 92 90 SD 107 08/28/06 Easement 32+02 -4 77 0 120.8 13.1 108.8 152 90 90 SD 108 08/28/06 Easement 40+25 0 77 0 120.8 13.1 111.6 14.8 92 90 SD 109 08/28/06 Marcasite Place 10+90 -6 6 0 122.2 12.2 113.1 15.1 93 90 SD 110 08/28/06 Marcasite Place 10+20 -4 6 0 122.2 12.2 111.8 15.0 91 90 SD 111 08/28/06 Marcasite Place 9+95 -2 6 0 122.2 12.2 110.9 14.9 91 90 SD 112 08/28/06 Marcasite Place 9+65 . -6 6 122.2 12.2 112.7 14.8 92 90 SD 113 08/28/06 Marcasite Place 9+30 -4 6 0 122.2 12.2 110.3 14.8 90 90 SD 114 08/29/06 Marcasite Place 11+95 -4 6 0 122.2 12.2 112.1 13.7 92 90 SD 115 08/29/06 Marcasite Place 11+75 -2 6 0 122.2 12.2 112.6 12.8 92 90 SD 116 08/29/06 Marcasite Place lO+30 . -2 6 0 122.2 12.2 111.5 13.2 91 90 SD 117 08/29/06 Marcasite Place 10+00 - 6 0 122.2 12.2 . 110.4 12.9 90 90 SD 118 08/29/06 Btwn Marcasite Pl& Olivine Pl 11+15 -2 6 0 122.2 12.2 111.2 12.3 91 90 Project No. 06403-52-26 = October 14, 2010 Field Field Adj. Adj. Dry Moist. MDD OMC Dens. Cont. (pcf) (%) (pcf) (%) 122.2 12.2 111.9 12.9 122.2 12.2 110.1 12.1 122.2 12.2 112.7 12.3 122.2 12.2 111.4 12.9 122.2 12.2 110.9 13.3 122.2 12.2 110.2 13.1 122.2 12.2 112.4 12.8 122.2 12.2 110.3 13.0 120.8 13.1 110.2 12.5 120.8 13.1 111.1 13.2 122.2 12.2 110.2 ----------------- 12.9 122.2 12.2 112.1 12.1 111.8 15.8 101.5 20.3 111.8 15.8 100.9 17.7 111.8 15.8 100.8 15.9 111.8 15.8 103.3 15.2 122.2 12.2 109.9 12.9 122.2 12.2 112.1 12.1 122.2 12.2 112.9 12.7 122.2 12.2 111.4 13.9 122.2 12.2 110.2 12.9 122.2 12.2 . 113.7 13.3 122.2 12.2 111.2 12.0 122.2 12.2 110.4 12.6 122.2 122 106.0 17.3 122.2 12.2 110.2 13.1 122.2 12.2 110.9 12.4 122.2 12.2 110.4 11.7 Elev. Plus or 3/4" Depth Curve Rock (ft) No. (%) -6 -4 -6 -5 -3 -1 -5 -3 -4 -2 -6 -6 -5 -5 -4 -2 -3. -6 -4 -2 -4 -2 -3 -3 6 6 6 6 6 6 6 6 77 77 6 6 19 19 19 19 6 6 6 6 6 6 6 6 6 6 6 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Field Reqd. Rel. Rel. Comp. Comp. 92 90 90 90 92 90 .91 90 91 90 90 90 92 90 90 90 91 90 92 90 90 90 92 90 91 90 90 90 29 ° ... 92 90 90 90 92 90 92 90 91 90 • 90 90 93 90 91 90 90 90 87 90 90 90 91 90 90 90 TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location SD 119 09/01/06 Marcasite Place 10+70 SD 120 09/01/06 Marcasite Place 10+90 SD 121 09/01/06 Marcasite Place 11+15 SD 122 09/05/06 Marcasite Place 10+40 SD 123 09/05/06 Marcasite Place 10+46 SD 124 09/05/06 Marcasite Place 10+54 SD 125 09/05/06 Marcasite Place 10+40 SD 126 09/05/06 Marcasite Place 10+45 SD 127 09/08/06 Estrella De Mar 27+55 SD 128 09/08/06 Estrella De Mar 27+47 SD 129 09/11/06 Marcasite Place 9+80 SD 130 09/11/06 Marcasite Place 9+95 SD 131 09/19/06 Estrella De Mar 34+77 SD 131 A 09/20/06 Estrella De Mar 34+77 SD 132 09/19/06 Estrella De Mar 34+77 SD 133 09/19/06 Estrella De Mar 34+79 SD 134 09/20/06 Marcasite Place 11+09 SD 135 09/20/06 Marcasite Place 11+06 SD 136 09/20/06 Marcasite Place 11+11 SD 137 09/26/06 Btwn Marcasite P1 & Olivine Ct 31+47 SD 138 10/04/06 Marcasite Place 9+90 SD 139 10/04/06 Marcasite Place 9+82 SD 140 10/04/06 Marcasite Place 11+12 SD 141 10/04/06 Marcasite Place 11+05 SD 142 12/28/06 Marcasite Place 40+24 SD 142A 12/28/06 Marcasite Place 40+24 SD 143 12/28/06 Marcasite Place 40+24 SD 144 01/02/07 Marcasite Place 15+80 Project No. 06403-52-26 October 14, 2010 •••.i••i••ssiô••••.i•i•iôsii•••ôi.••i..s•.• TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location Elev. or Depth (ft) Curve No. Plus 3/4" Rock (%). Adj. MDD, (pcf) Adj. OMC (%) Field Dry Dens. (pci) Field Moist. Cont (%) Field Rel. Comp (%) Reqd. Rel. Comp. (%) SG 1 09/14/06 Limonite Court 17+50 0 24 0 117.0 14.7 113.3 10.5 97 95 SG IA 09/14/06 Limonite Court 17+50 0 24 0 117.0 14.7 111.3 14.9 95 95 SG 2 09/14/06 Limonite Court 15+75 0 24 . 0 117.0 14.7 11214 10.7 96 95 SG 2A 09/14/06 Limonite Court 15+75 0 24 0 117.0 14.7 111.6 15.2 95 95 SG 3 09/14/06 Limonite Court 13+75 0 19 0 111.8 15.8 109.3 12.8 98 95 SO 3A 09/14/06 Limonite Court 13+75 0 19 0 111.8 15.8 108.6 15.0 97 95 SG 4 09/14/06 Limonite Court 12+10 0 19 0 111.8 15.8 109.5 14.6 98 95 SO 4A 09/14/06 Limonite Court l2+10 0 19 0 111.8 15.8 106.2 15.3 95 95 SG 5 09/14/06 Limonite Court 10+75 0 19 0 111.8 15.8 107.2 14.3 96 95 SO 5A 09/14/06 Limonite Court 10+75 0 19 0 111.8 15.8 . 106.6 14.8 95 95 SG 6 09/14/06 Cobalt Drive 20+48 0 19 .0 111.8 15.8 110.0 14.5 98 95 SG 6A 09/14/06 Cobalt Drive 20+48 0 19 0 111.8 15.8 108.5 14.9 97 95 SG 7 09/14/06 Cobalt Drive 22+20 0 19 0 111.8 15.8 109.6 14.4 98 95 SO 7A 09/14/06 Cobalt Drive 22+20 0 19 0 111.8 15.8 110.0 15.3 98 95 SG 8 09/14/06 CobaltDrive 23+80 0 19 0 111.8 15.8 109.2 . 98 .?. ............... SG 8A 09/14/06 Cobalt Drive 23+80 0 19 0 111.8 15.8 108.7 14.8 97 95 SG 9 09/15/06 Estrella De Mar 39+75 0 19 0 111.8 15.8 106.1 16.1 95 95 SO 10 09/15/06 Estrella De Mar 4I+75 0 19 0 111.8 15.8 109.0 13.9 97 95 SG 11 09/15/06 Estrella De Mar 44+00 0 19 0 111.8 15.8 109.9 15.6 98 95 SG 12 09/15/06 Estrella DeMar46+00 0 19 0 111.8 15.8 106.6 14.9 95 95 SO 13 09/15/06 Estrella De Mar 47+80 0 19 0 111.8 15.8 111.1 11.8 99 95 SO 14 09/15/06 Estrella De Mar '50+00 0 19 0 111.8 15.8 110.8 15.8 99 95 SO 15 10/30/06 Peridot Court ll+30 0 19 0 111.8 15.8 106.8 15.9 96 95 SO 16 10/31/06 Olivine Court 11+50 0 19 0 111.8 15.8 105.9 18.4 95 95 SG 17 10/31/06 Olivine Court 10+00 0 19 0 111.8 15.8 108.1 17.6 97 95 SO 18 11/01/06 Marcasite Place 10+30 0 19 0 111.8 15.8 108.2 16.1 97 95 SG 19 11/01/06 Marcasite Place ll+90 0 19 0 111.8 15.8 107.5 15.6 96 95 SO 20 11/01/06 Marcasite Place 13+20 0 19 0 111.8 15.8 . 109.1 16.2 98 95 SO 21 11/02/06 Marcasite Place 14+00 . 0 19 0 - 111.8 15.8 106.5 17.8 95 95 SO 22 11/02/06 Marcasite Place 15±70 - 0 0 111.8 15.8 108.2 15.4 97 95 SG 23 11/02/06 Marcasite Place 17+20 0 19 0 111.8 15.8 .106.8 14.9 96 95 Project No. 06403-52-26 - . October 14, 2010 •••.•••i.••siO•••..•i•••••ió•••Oi..••••ss.i TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Elev. Plus . Field Field. Field Reqd. or 3/4" Adj. Adj. Dry Moist. Rel. Rel. Depth Cue Rock MDD OMC Dens. Cont: Comp. Comp. Test No. Date Location (ft) No. (%) (pcf) (%) (pcf) (%) (%) (%) SG 24 11/02/06 Marcasite Place 17+40 SG 24A 11/02/06 Marcasite Place 17+40 SG 25 11/03/06 Estrella De Mar Road 38+90 SG 26 11/03/06 Estrella De Mar Road X-Gutter 37+20 SG 27 11/03/06 Estrella De Mar Road 36+75 SG 28 11/03/06 Estrella De Mar Road 34+10 SG 29 11/03/06 Estrella De Mar Road 31+30 SO 30 11/03/06 Estrella De Mar Road 30+15 SG 31 11/03/06 EstrellaDe Mar Road 28+10 SG 32 11/03/06 Estrella De Mar Road 27+00 SO 33 11/07/06 Poinsettia Lane 13+65 SO 34 11/16/06 Estrella De Mar 50+54 SO 35 09/17/08 Limonite Court 19+35 SG 36 09/17/08 Limonite Court 19+00 SG 36A 09/17/08 Limonite Court 19+00 SO 37 09/17/08 Limonite Court 18+50 SO 38 09/17/08 Limonite Court 18+00 SG 39 09/19/08 Marcasite Place 10+80 SO 40 09/19/08 Marcasite Place 12+10 SO 41 09/19/08 Marcasite Place 15+20 SO 42 09/19/08 Marcasite Place 17+40 0 19 0 111.8 15.8 103.4 15:6 92 95 0 ' 19 0 111.8 15.8 107.9 17.7 97 95 0 24 0 117.0 14.7 113.6 14.5 97 95 0 24 0 117.0 14.7 112.9 15.1 96 95 0 24 0 117.0 14.7 112.7 16.4 96 95 0 19 0, 111.8 15.8 108.8 15.9 97 95 0 19 0 111.8 15.8 106.5 17.3 95 95 0 19 0 111.8 15.8 107.1 15.5 96 95 0 77 0 120.8 13.1 115.2 13.7 . 95 95 0 77 0 '120.8 13.1 115.6 12.9 96 95 0 19 0 111.8 15.8 106.9 15.2 96 95 0 19 0 111.8 15.8 107.1 14.9 96 95 0 17 0 116.5 13.3 112.1 14.0 96 95 0 17 . 0 116.5 13.3 107.6 13.9 92. 95 0 17 0 116.5 13.3 114.0 13.9 98 95' 0 , 17 0 116.5 13.3 111.6 12.9 96 95 0 17 .0 116.5 13.3 110.2 13.6 95 95 0 17 , 0 116.5 13.3 110.4 13.4 95 95 0 17 0 116.5 13.3 110.6 13.4 95 95 0 17 0 116.5 13.3 110.3 13.5 95 95 0 17 0 116.5 13.3 112.6 13.8 97 95 Project No. 06403-52-26 October 14, 2010 TABLE SUMMARY OF FIELD DENSITY TEST RESULTS - Elev. Plus Field Field Field Reqd. - or 3/4" Adj. Adj. Dry Moist. Rel. Rel. Depth Curve Rock MDD OMC Dens. Cont. Comp. Comp. Test No. Date Location (f't) No. (°"°) (pcf) (%) (pcf) SL 1 07/24/06 Lot 83; Limonite Court SL 2 07/24/06 Lot 86; Limonite Court SL 3 07/24/06 Lot 78; Limonite Court SL 4 07/24/06 Lot 89; Limonite Court SL . 5 07/24/06 Lot 91; Limonite Court SL 6 07/24/06 Lot 94; Limonite Court SL 7 07/25/06 Lot 99; Limonite Court SL 8 07/25/06 Lot 102; Colbalt Drive SL 9 07/25/06 Lot 73; Colbalt Drive SL 10 07/25/06 Lot 106; Colbalt Drive SL 11 07/26/06 Lot 2; Estrella De Mar SL 12 07/26/06 Lot 5; Estrella De Mar SL 13 07/27/06 Lot 8; Estrella De Mar SL 14 07/27/06 Lot 11; Estrella De Mar SL 15 08/03/06 Lot 70; Marcasite Place SL 16 08/15/06 Lot 16 Estrella De Mar SL 17, 08/15/06 Lot 23; Peridot Court SL 18 08/15/06 Lot 20; Peridot Court SL 19 08/21/06 Lot 34; Estrella De Mar SL 20 08/21/06 Lot 31; Estrella De Mar SL 21 08/21/06 Lot 28; Estrella De Mar SL 22 08/21/06 Lot 37; Estrella De Mar SL 23 08/24/06 Lot 60; Marcasite Place SL 24 08/24/06 Lot 61; Marcasite Place SL 25 08/24/06 Lot 51; Marcasite Place SL 26 08/24/06 Lot 64; Marcasite Place SL 27 08/24/06 Lot 66; Marcasite Place SL 28 08/24/06 Lot 46; Marcasite Place SL 29 08/25/06 Lot 24; Estrella De Mar SL 30 08/25/06 Lot 25; Estrella De Mar SL 31 08/28/06 Lot 39; Olivine Court -3 24 0 117.0 14.7 105.6 15.2 .90 90 -2 19 0 111.8 15.8 103.5 15.7 93 90 -3 19 0, 111.8 15.8 101.5 16.4 91 • 90 -2 19 0 111.8 15.8 101.2 • 16.0 91 90 -3 19 0 111.8 15.8 103.0 17.8 92 90 -2 19 0 111.8 15.8 101.4 17.3 91 90 -3 19 0 111.8 15.8 101.7 18.0. 91 90 -2 19 0 111.8 15.8 100.5 17.2 90 90 -3 19 0 111.8 15.8 100.9 16.7 90 90 -2 19 0 111.8 15.8 102.6 17.1 92 90 -3 19 0 111.8 15.8 101.8 16.9 91 90 -2 19 0 111.8 15.8 100.7 16.4 90 90 -3 19 0 111.8 15.8 103.5 16.1 93 90 -2 19 0 111.8 15.8 100.9 15.7 90 90 -3 19 0 111.8 15.8 101.0 15.0 90 90 -3 6 0 122.2 12.2 111.9 • 11.9 92 90 -2 6 0 122.2 12.2 110.1 12.7 90 90 -3 6 0 122.2 12.2 110.8 12.5 91 90 -2 77 0 120.8 13.1 112.5 13.1 93 90 -3 ..-. 77 - 0 120.8 13.1 111.0 13.7 92 • 90 -3 77 0 120.8 13.1 109.9 12.7 91 90 -2 77 0 120.8 13.1 109.4 13.3 91 90 -3 6 0 122.2 12.2 110.4 12.0 90 90 -2 6 0 122.2 12.2 110.1 13.0 90 90 -3 . 6 0 122.2 - 12.2 112.4 12.2 92 90 -2 • 6 0 122.2 J2.2 110.8 12.6 91 ' 90 -3 6 0 122.2 12.2 112.6 12.1 92 90 -2 24 0 117.0 14.7 106.9 15.3 91 • 90 -3 19 0 111.8 15.8 102.0 16.8 91 90 19 0 111.8 15.8 104.1 16.6 93 - - 90 -3 77 0 120.8 13.1 110.2 14.6 91 90 Project No. 06403-52-26 . • • October 14, 2010 ........................................... TABLE I - SUMMARY OF FIELD DENSITY TEST RESULTS • .• Elev. Plus Field 'Field " '.Field Reqd. or 3/4 Adj. 'Adj. Dry Moist Rel. Rel. Depth Curve Rock MDD OMC Dens Cont Comp Comp Test No Date Location (ft) No (°h) (pci) (%) (pci) SL 32 08/28/06 Lot 42 Olivine Court 3 77 0 120 8 13.1 109.18 14.8- 91 90 SL 33 08/30/06 Lot 59 Marcasite Place 3 80 0 126.0 10.7 113.9 142 90 90 SL 34 08/30/06 Lot 56 Marcasite Place 2 80 0 126.0 10.7 1160 13.9 92 90 L ••. -• .•.' • • • N ' - r -. Project No 06403-52-26 October 14 2010 •••O••••••••s•......O.......àà............ Test No. Date Location TABLE SUMMARY OF FIELD DENSITY TEST RESULTS Elev. Plus or 3/4' Adj. Depth Curve Rock MDD (ft) 'No. (%) (pcf) / - Adj. OMC (%) Field Dry Dens. Field Moist. Cont. (pcf) Field Rel. Comp. Reqd. Rel. Comp. SM 1 07/21/06 Limonite Court 16+85 -3 24 0 117.0 14.7 106.5 16.2 91, 90 SM 2 07/21/06 Limonite Court 15+20 -1 19 0 111.8 15.8 101.0 15.9 90 90 SM 3 07/21/06 Limonite Court 13+50 -3 19 0 111.8 15.8 102.8 16.8 92 90 SM 4 07/21/06 Limonite Court 12+00 -1 19 0 111.8 15.8 98.6 16.3 88 90 SM 4A 07/21/06 Limonite Court 12+00 -1 19 0 111.8 15.8 102.0 16.0 91 90 SM 5 07/25/06 Limonité Court 10+70 -3 19 0 111.8 15.8 101.6 17.2 91 90 SM 6 07/25/06 Limonite Court 14+95 -3 19 0 111.8 15.8 103.9 16.7 93 90 SM 7 ' 07/25/06 Limonite Court 15+00 -1 19 0 111.8 15.8 100.8 15.9 90 90 SM 8 07/25/06 Limonite Court 12+80 -2 19 0 111.8 15.8 102.4 16.3 92 90 . SM9 07/25/06 Limonite Court 17+65 -3 24 0 117.0 14.7 106.9 ' ...2.........91 .90 SM 10 07/25/06 Colbalt Drive 22+40 -3 19 0 111.8 15.8 100.9 15.7 90 90 SM 11 07/25/06 Colbalt Drive 23+72 . -1 19 0 111.8 15.8 100.7 16.4 90 90 SM 12 07/25/06 Colba1t Drive 24+55 -3 19 0 111.8 15.8 102.5 16.1 92 90 SM 13 07/26/06 Estrella De Mar 48+08 ' -3 19 0 111.8 15.8 103.9 14.9 93 90 SM 14 07/26/06 Estrella De Mar 45+10 l 19 0 111.8 15.8 100.6 15.3 90 90 SM, 15 07/26/06 Estrella De Mar 43+60 -3 19 0 111.8 15.8 102.5 15.0 92 , 90 SM 16 07/27/06 Estrella De Mar 42+84 -3 19 0 111.8 15.8 102.0 16.7 91 90 SM 17 07/27/06 Estrella De Mar 41+00 -1 19 0 111.8 15.8 100.6 16.1 90 90 SM 18 07/27/06 Estrella De Mar 40+66 -3 19 0 111.8 15.8 101.0 16.9 90 90 SM19 07/27/06 Estrella De Mar 40+60 -1 19 0 111.8 15.8 103.8 17.2 93 ° .. SM 20 07/31/06 Estrella De Mar 48+29 -3 19 0 111.8 15.8 103.8 16.7 93 90 SM 21 07/31/06 Estrella De Mar 48+35 . -1 19 0 111.8 15.8 101.7 15.7 91 ' 90 SM 22 07/31/06 Cobalt Drive 23+88 -3 19 0 111.8 15.8 101.4 15.5 91 90 SM 23 07/31/06 Cobalt Drive 23+94 -1 19 0 111.8, 15.8 100.6 16.0, , 90 90 SM24 07/31/06 Cobalt Drive . . -3 19 0 111.8 15.8 99.6 16.4 89 90 SM 24A 07/31/06 Cobalt Drive 21+35 -3 19 0 111.8 15.8 101.7 16.9 91 90 SM 25 07/31/06 Cobalt Drive 21+41 -1 19 0 111.8 15.8 101.0 16.1 90 90 SM 26 07/31/06 Estrella De Mar 45+74 -3 19 0 111.8 15.8 102.8 15.0 92 90 SM 27 08/01/06 Estrella De Mar 45+66 -1 19 0 111.8' 15.8 101.4 16.3 91 90 SM28 08/01/06 Estrella De Mar 43+07 -3 1 0 111.8 15.8 101.7 15.8 91 90 SM 29 08/01/06 Estrella De Mar 43+03 1 -1 19 0 111.8 ' 15.8 100.5 15.2 ' 90 90 Project No. 06403-52-26 . October 14, 2010 ••ss•••ss•••s•••••••uI.•s•.f....àóà..... TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location SM 30 08/03/06 Estrella De Mar 46+80 SM 31 08/03/06 Marcasite Place 17+65 SM 32 08/04/06 Marcasite Place 16+25 SM 33 08/04/06 Marcasite Place 16+80 SM 34 08/04/06 Marcasite Place 17+25 SM 35 08/04/06 Marcasite Place 17+20 SM 36 08/07/06 Marcasite Place 15+88 SM 37 08/07/06 Marcasite Place 15+91 SM 38 08/07/06 Marcasite Place 14+10 SM 39 08/07/06 Marcasite Place 14+02 SM 40 08/07/06 Marcasite Place 14+25 SM 41 08/07/06 Marcasite Place 14+90 SM . 42 08/07/06 Marcasite Place 15+60 SM 43 08/07/06 Marcasite Place 14+02 SM 44 08/07/06 Marcasite Place 14+25 SM 45 08/07/06 Marcasite Place 14+90 SM 46 08/07/06 Marcasite Place 15+60 SM 47 08/15/06 Estrella De Mar 37+35 SM 48 08/15/06 Estrella De Mar 38+00 SM 49 08/15/06 Estrella De Mar 38+60 SM 50 08/15/06 Estrella De Mar 37+10 SM 51 08/15/06 Peridot Court 10+40 SM 52 08/15/06 Peridot Court 11+50 SM 53 08/15/06 Peridot Court 11+85 SM 54 08/21/06 Estrella De Mar 28+92 SM 54A. 08/21/06 Estrella De Mar 28+92 SM 55 08/21/06 Estrella De Mar 29+45 SM 56 08/21/06 Estrella De Mar 30+05 SM 57 08/21/06 Estrella De Mar 30+60 SM 58 08/21/06 Estrella De Mar 31+40 SM 59 08/21/06 Estrella De Mar 32+30 Elev. or Depth (ft) Curve No. Plus 3/4" Rock (%) Adj. MDD (pcf) Adj. OMC '(%) Field Dry Dens. (pcf) Field Moist. Cont. (%) Field Rel. Comp. Req'd. Rel. Comp. -2 19 0 111.8 15.8 100.9 17.8 90 90 -3 19 0 111.8 15.8 103.7 17.3 93 90 -3 6 0 122.2 12.2 111.5 13.9 91 90 -1 6 0 122.2 12.2 111.2 13.6 91 90 19 0 111.8 15.8 102.8 16.7 92 90 -1 19 0 111.8 15.8 101.0 15.9 90 90 -3 6 0 122.2 12.2 110.9 13.1 91 90 -1 6 0 122.2 12.2 112.9 12.7 92 90 -3 19 0 111.8 15.8 102.5 13.0 92 90, 19 0 111.8 15.8 103.9 16.7 93 90 -3 19 0 111.8 15.8 102.0 15.9 91 . 90 -1 6 0 122.2 12.2 109.9 12.4 90 90 -3 6 0 122.2 12.2 110.1 12.0 90 90 -1 19 0 111.8 15.8 103.9 16.7 93 90 -3 19 0 111.8 15.8 102.0 15.9 91 90 -1 6 0 122.2 12.2 109.9 12.4 90 90 -3 ' 6 0 122.2 12.2 110.1 12.0 90 90 -3 . 6 0 122.2 12.2 112.9 13.4 92 90 -I 6 0 122.2 12.2 111.2 12.8 91 90 -3 , 6 0 122.2 12.2 112.0 13.2 92 90 -3 6 0 122.2 12.2 110.3 13.0 90 90 -3 6 0 122.2 12.2 113.4 12.9 93 90 -1 . 6 0 122.2 12.2 111.4 12.2 91 90 -3 6 0 122.2 12.2 110.4 12.7 90 90 -1 77 0 120.8 13.1 110.2 13.3 91 90 -1 ' 77 0 120.8 13.1 111.6 14.2 92 90 -3 77 0 120.8 13.1 III.! 13.8 92 90 -6 77 0 120.8 13.1 109.2 13.5 90 90 -4 77 0 120.8 13.1 111.9 13.9 93 90 -2 ' 77 0 120.8 13.1 110.4 12.9 91 90 -6 77 0 120.8 13.1 109.8 13.3 91 90 Project No. 06403-52-26' ' October 14, 2010 ...................................."...o. TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location Elev. or Depth Curve No. Plus 3/4" Rock (%) Adj. MDD (pci) Adj, OMC (%) Field Dry Dens. (pci) Field Moist. Cont. (%) Field Rel. Comp. (%) Reqd. Rel. Comp. (%) SM 60 08/21/06 Estrella De Mar 27+82 -1 77 0 120.8 13.1 108.9 14.5 90 90 SM 61 08/21/06 Estrella De Mar 26+70 -1 77 0 120.8 13.1 111.6 14.0 92 90 SM 62 08/21/06 Estrella De Mar 25+88 -1 77 0 120.8 13.1 110.8 13.0 92 90 SM 63 08/22/06 Olivine Court 10+60 -6 77 0 120.8 13.1 108.9 13.8 90 90 SM 64 08/22/06 Olivine Court 10+61 . -4 77 0 120.8 13.1 108.7 14.4 90 90 SM 65 08/22/06 Olivine Court 10+70 -4 77 0 120.8 13.1 110.2 . 14.1 91 90 SM 66 08/22/06 Olivine Court 10+55 -2 77 0 120.8 13.1 112.8 14.6 93 90 SM 67 08/23/06 Easement 38+66 -2 24 0 117.0 14.7 108.1 14.0 92 90 SM 68 08/23/06. Marcasite Place 11+80 -3 . 6 0 122.2 12.2 112.5 11.9 92 90 SM 69 08/24/06 Marcasite Place 12+93 -1 6 0 122.2 12.2 113.4 12.7 93 90 SM 70 08/24/06 Marcasite Place 13+85 -3 6 0 122.2 12.2 110.1 12.2 90 90 SM 71 08/25/06 Estrella De Mar 36+94 -3 6 0 122.2 12.2 113.7 12.9 93 90 SM 72 08/25/06 Estrella De Mar 36+30 -1 24 0 117.0 14.7 107.9 15.3 92 90 SM 73 08/25/06 Estrella De Mar 35±30 -6 77 0 120.8 13.1 109.8 13.9 91 90 SM 74 08/25/06 Estrella De Mar 35+00 -4 77 0 120.8 13.1 108.8 13.7 90 90 SM 75 08/25/06 Estrella De Mar 34+60 -2 19 0 111.8 15.8 102.1 14.9 91 90 SM 76 08/25/06 Estrella DeMar34+10 -6 19 0 111.8 15.8 101.4 . 15.8 91 90 SM 77 08/25/06 Estrella De Mar 33+90 . -4 19 0 111.8 15.8 100.9 15.5 90 90 SM 78 08/25/06 Estrella De Mar 33+85 -2 19 0 111.8 15.8 100.6 16.2 90 . 90 SM79 08/25/06 'Estrella De Mar 33+50 . -4 19 0 111.8 15.8 103.1 15.8 92 90 SM 80 08/28/06 Olivine Court 12+00 . -6 77 0 120.8 13.1 110.1 14.3 91 90 SM 81 08/28/06 Olivine Court 11+30 . 4 77 0 120.8 13.1 109.5 13.7 . 91 90 SM 82 08/28/06 Olivine Court 11+00 -2 77 0 120.8 13.1 108.8 13.8 90 90 SM 83 08/28/06 Olivine Court 10+90 -4 77 0 120.8 13.1 112.5 13.1 93 90 SM 84 08/28/06 Olivine Court 10+25 - . . 77 0 120.8 13.1 109.0 13.5 90 90 SM 85 08/28/06 Olivine Court 10+08 -1 77 0 120.8 13.1 109.5 14.0 91 90 SM 86 08/28/06 Olivine Court 9+90 -3 77 0 120.8 13.1 109.2 13.8 90 90 SM 87 08/30/06 Marcasite Place 10+90 -3 80 0 126.0 10.7 117.6 12.3 93 90 SM 88 08/30/06 Marcasite Place 10+95 -1 80 0 126.0 10.7 114.6 11.6 91 90 SM 89 08/30/06 Marcasite Place 10+20 - 80 ............ 126.010.7 115.6 12.0 92 90 SM 90 08/30/06 Marcasite Place 10+80 -1 80 0 126.0 10.7 116.2 11.8 92 90 Project No. 06403-52-26 October 14, 210 10 I . TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS - Elev. Plus Field Field Field Reqd. or 3/4" Adj. Adj. Dry Moist Rel. Re]. Depth Curve Rock MDD OMC Dens. Cont. Comp, Comp. Test No. Date Location (ft) No. (%) (pcf) (%) (PC f) (%) SM 91 08/31/06 Btwn Marcasite Pl& Olivine Pl 70+90 -6 19 0 111.8 15.8 102.0 15.2 91 90 SM 92 08/31/06 Btwn Marcasite P1 & Olivine P1 70+46 -4 19 0 111.8 15.8 102.7 14.8 92 90 SM 93 08/31/06 Btwn Marcasite P1 & Olivine PI 71+05 -4 19 0 111.8 15.8 - 101.2 15.6 91 90 SM 94 08/31/06 Btwn Marcasite P1 & Olivine P1 70+65 ' -2 19 0 111.8 15.8 99.8 15.1 89 90 SM 94A 08/31/06 Btwn Marcasite P1 & Olivine P170+65 . -2 19 0 111.8 15.8 101.5 - 15.3 91 90 SM 95 08/31/06 Btwn Marcasite P1 & Olivine P172+30 ' -3 6 0 122.2 12.2 110.4 15.3 ' 90 90 SM 96 08/31/06 Btwn Marcasite P1 & Olivine P171+85 --1 77. 0 120.8 13.1 111.6 14.9 92 90 SM 97 08/31/06 Btwn Marcasite Pl& Olivine P172+10 -3 77 0 120.8 13.1 108.7 15.2 90 90 SM 98 08/31/06 Btwn Marcasite P1 & Olivine P171+60 -6 77 0 120.8 13.1 111.9 15.0 93 90 SM 99 09-11/06 Estrella De Mar 28+35 ..-. -4 77 0 120.8 - 13.1 . 111.0 . 13.9 -- 92 90 SM .100 09/11/06 Estrella De Mar 2S+41 ,.. -2 '77 0 120.8 13.1 110.7 13.3 92 90 - SM 101 09/26/06 Olivine Ct 71+33 -4 6 0 122.2 12.2 - 112.1 13.3 92 90 SM 102 09/26/06 Btwn Marcasite P1 & Olivine Ct 71+28 -2 6 0 122.2 12.2 109.9 12.4 90 90 SM 103 10/04/06 Marcasite Place 11+14 - , -4 - 6 0 122.2 -12.2 111.3 13.3 91 90 SM 104 10/04/06 Marcasite Place 11+20 - -2 6 - 0 122.2 12.2 111.0 12.9 91 90 Project No. 06403-52-26 October 14, 2010 , - - - ••••40•000000•90000090009I•000009000011 t. TABLE / SUMMARY OF FIELD DENSITY TEST RESULTS Elev. Plus - Field Field Field Req'd. or 3/4' Adj. Adj. 'Dry Moist. Rel. ReI Depth Curve Rock MDD OMC Dens. Cont. Comp. Comp. Test No. Date - . - Location . , (ft) . No. (%) (pc!) (%) (pcf) SR 1 12/29/06 Slope Repair E of Peridot Court ., 155 19. ,0 111.8 15.8 101.7 15.8 91 90 SR 2 12/29/06 Slope Repair EofPeridotCourt 160 19 0 1118 158 1003 159 90 90 SR 3 12/29/06 Slope Repair E of Peridot Court . 162 19 0 111.8, 15.8 100.8 16.2 90 90 - . I Project No. 06403-52-26 ..,. . . . October 14, 2010 - ................S....S...S....SS.•SI•S•••• TABLE SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date ' Location Elev. or Depth '(ft) urve Rock No. Plus 3/4" (%) Adj. MDD (pcf) Adj. OMC (%) Field Dry Dens. (pcf) Field Moist Cont No Field Rel. Comp Req'd. Rel. Comp. SW 1 12/29/06 Estrella De Mar 46+60 0 19 0 111.8 15.8 102.8 15.6 92 90 SW 2 12/29/06 Estrella De Mar 43+95 0 19 0 . 111.8 15.8 100.6 16.3 90 90 SW 3 12/29/06 Estrella De Mar 41+95. 0 19 0 111.8 15.8 101.0 16.8 . 90 90 SW 4 01/29/07 Estrella De Mar 44+90 0 19 0 111.8 15.8 101.9 14.9 91 90 SW 5 01/29/07 Estrella De Mar 45+80 0 19 0 111.8 15.8 101.5 15.39190 SW 6 01/29/07 Estrella De Mar 48+76 . 0 .19 0 111.8 15.8 100.9 15.0 90 90 SW 7 06/28/07 Estrella De Mar 44+10 0 19 0 111.8 15.8 102.1 15.3 91 90 SW 8 06/28/07 Estrella De Mar 43+30 . .. 0 19 0 111.8 15.8 103.4 15.8 92 90 SW 9 06/28/07 Lot 72 0 19 . Ô 111.8 15.8 104.0 . 16.9 93 90 SW 10, 06/28/07 Lot 75 . 0 19 0 111.8 15.8 102.7 15.8 92 90 SW 11 06/28/07 Lot 102 0 19 0 111.8 15.8 103.3 17.3 92 90 SW 12 06/28/07 Lot 104 0 19 0 111.8 15.8 104.8 15.5 94 90 SW 13 06/28/07 . Lot 104 - 0 19 0 111.8 15.8 102.6 16.0 92 90 SW 14 07/13/07 Lot 106 . 0 . 19 0 111.8 15.8 102.0 9.8 91 90 SW 14A 07/16/07 Lot 106 . 0 19 0 111.8 15.8 102.0 15.2 91 90 SW 15 07/13/07 Lot 73 . . 0 19 0 111.8 15.8 100.8 10.2 90 . 90 SW 15A 07/16/07 Lot73 . 0 19 0 111.8 15.8 100.9 16.1 90 90 SW 16 07/13/07 Lot 74 . 0 .19 0 111.8 15.8 101.0 9.3 90 90 SW 16A 07/16/07 Lot 74 . - 0 19 0 111.8 15.8 101.0 15.8 90 90 SW 17 09/18/07 Estrella De Mar 484-85 . . 0 19 0 111.8 15.8 102.9 16..! 92 90 SW 18 09/18/07 Estrella De Mar 47+80 . 0 19 0 111.8 15.8 104.6 14.3 94 90 - SW 19 10/01/07 Lot 97 01 19 0 111.8 15.8 101.7 15.8 91 90 SW 20. 10/01/07 Lot 95 . 0 19. 0 11.1.8 15.8 .192.7 16.1 92 .90 SW 21 10/01/07 Lot 98 0 19 0 111.8 15.8 101.3 15.7 91 90 SW.. 22 10/01/07 Lot 101 . . . 0 19 0 111.8 15.8 103.1 17.6 92 90 SW 23 10/01/07 Lot 75 . 0 19. 0 111.8 15.8 102.7 16.9 92 90 SW 24 10/05/07 Lot 101 . 0 19 0 111.8 15.8 102.5 16.3 92 90 SW 25 10/05/07 Lot 99 . 0 19 0 111.8 15.8 100.8 16.0 90 90 SW 26 10/05/07 Lot.98 0 19 0 111.8 15.8 102.6 15.2 92 90 SW 27 10/09/07 Lot 97 0 77 120.8 13.1 . 117.7 .10.7 97 90 SW 28 10/09/07 Lot 98 . . . 0 77 0 120.8 13.11 119.2 11.7" 99 90 Project No. 06403.52-26 : . . October 14, 2010 Test No. Date - Location SW 29 10/09/07 Lot 99 SW 30 10/09/07 Lot 100 SW 31 10/09/07 Lot 101 SW 32 03/25/08 Lot 14 SW 33 03/25/08 Lot 15 SW 34 03/25/08 Lot 16 SW 35 03/25/08 Lot 17 SW 36 03/25/08 Lot 18 SW 37 03/25/08 Lot 18 SW 38 03/25/08 Lot 19 SW 39 03/25/08 Peridot Court Cul-De-Sac SW 40 03/25/08 Lot 75 SW 41 03/25/08 Lot 76 SW 42 03/25/08 Lot 77 SW 43 03/25/08 Lot 78 SW 44 03/26/08 Lot 87 SW 45 03/26/08 Lot 88 SW 46 03/26/08 Lot 89 SW 47 03/26/08 Lot 90 SW 48 03/26/08 Lot 91 SW 49 03/26/08 Estrella De Mar 27+25 SW 50 03/26/08 Estrella De Mar 26+40 SW 51 03/26/08 Estrella De Mar 25+50 SW 52 07/15/08 Lot 23 SW 53 07/15/08 Lot 22 Sw 54 07/15/08 Lot 21 SW 55 07/15/08 Lot 20 SW 56 07/15/08 Peridot Court Cut-De-Sac: SW 57 07/15/08 Estrella De Mar 36+00 SW 57A 07/15/08 Estrella De Mar 36+00 SW 58 07/15/08 Estrella De Mar 33+55 Project No. 06403-52-26 .......................................... TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Elev. or Depth (ft) Curve No. Plus 3/4 Rock (%) Adj. MDD (pci) Adj. OMC • (%) Field Dry Dens. (pci) Field Moist. Cont. (%) Field Rel. Comp. (%) Reqd. Rel. Comp. (%) 0 77 0 120.8 13.1 118.9 12.4 98 90 0 77 0 120.8 13.1 117.6 11.1 97 90 0 77 0 120.8 13.1 118.4 8.9 98 90 0 24 0 117.0 14.7 114.1 15.1 98 90 0 24 0 117.0 14.7 110.0 17.1 - 9-90 0 24 0 117.0 14.7 113.6 15.3 97 90 0 24 0 117.0 14.7 113.1 16.5 97 90 0 24 0 117.0 14.7 112.7 15.0 96 .90 0 24 0 117.0 14.7 111.1 13.5 95 90 0 24 0 117.0 14.7 108.8 14.0 93 90 0 24 0 117.0 14.7 109.9 14.7 94 90 0 24 0 117.0 14.7 114.2 14.6 98 90 0 24 0 117.0 14.7 113.4 14.7 97 90 0 24 0 117.0 14.7 109.8 15.8 94 90 O 24 . 0 117.0 14.7 111.4 17.1 95 90 0 24 0 117.0 14.7 112.0 14.6 96 90 0 24 0 117.0 14.7 111.5 17.3 95 90 0 24 0 117.0 14.7° 106.3 15.9 91 90 O 24 0 117.0 14.7 107.2 17.4 92 90 0 24 0 117.0 14.7 106.4 17.6 91 90 0 24 0 117.0 14.7 105.1 20.1 90 90 0 24 0 117.0 14.7 108.4 18.8' 93 90 0 24 0 117.0 14.7 110.2 18.1 94 90 0 24 0 117.0 14.7 107.9 15.2 92 90 0 - 24 0 117.0 14.7 110.2 14.4 94 90 • 0 24 0 117.0 14.7 109.7 15.2 94 90 0 24 0 117.0 14.7 - 106.9 14.1 91 90 0 6 0 122.2 12.2 113.3 13.8 93 90 0 6 0 122.2 - 12.2 108.1 13.5 88 90 0 6 - 0 122.2 12.2 110.6 13.2 -. 91 90 0 24 0 117.0 14.7 109.5 15.6 94 90 October 14, 2010 ..................oi....................... TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location Elev. or Depth (ft) Cue No Plus 3/4 Rock - (%) Adj. MDD (pcf) Adj. OMC (%) Field Dry Dens. (pcf) . Field Moist. Cont. (%) Field Re!. Comp. Reqd. Rel. Comp. SW 59 07/15/08 Estrella De Mar 32+50 0 24 0 117.0 14.7 110.1 13.9 94 90 SW 60 07/15/08 Estrella De Mar 31+65 0 24 0 117.0 14.7 106.5 14.4 91 90 SW 61 07/16/08 Estrella De Mar 30+70 0 19 0 111.8 15.8 101.9 17.2 91 90 SW 62 07/16/08 Estrella De Mar 29+70 0 19 0 111.8 15.8 102.3 16.4 92 90 SW 63 07/16/08 Estrella De Mar 28+50 0 19 0 111.8 15.8 101.2 15.7 - 91 90 SW 64 , 07/16/08 Lot 87 . 0 24 0 117.0 14.7 105.9 14.2 91 90 SW 65 07/16/08 Lot 85 0 24 0 117.0 14.7 106.6 14.5 91 90 SW 66 07/16/08 Lot 85 0 24 0 117.0 14.7 107.3 15.1 92 90 SW 67 07/16/08 Limonite Court Cul-De-Sac 17+80 0 24 0 117.0 14.7 106.1 14.9 91 90 SW 68 - 07/16/08 Lot 83 - 0 24 0 117.0 14.7 105.7 14.6 -. 9090 SW 69 07/16/08 Lot 81 0 24 0 117.0 14.7 107.1 15.5 92 90 SW 70 07/16/08 Lot 79 0 24 0 117.0 14.7 106.8 16.3 91 90 SW 71 10/06/08 Lot 48 . . 0 24 0 117.0 14.7 107.4 14.9 92 90 SW 72 10/06/08 Lot 47 . 0 24 0 117.0 14.7 105.6 14.3 90 90 SW 73 10/06/08 Lot 46 . 0 24 0 117.0 14.7 105.4 13.5 90 90 SW 74 10/06/08 Lot 45 0 240 .117.0 14.7 106.9 15.3 91 90 SW 75 10/06/08 Lot 71 : 0 24 0 117.0 14.7 108.3 13.3 93 90 SW 76° 10/06/08 Lot 70 0 24 . 0 117.0 14.7 105.9 12.5 91 90 SW 77 10/06/08 Lot 69 0 24 0 117.0 14.7 105.6 12.5 90 90 SW 78 10/06/08 Lot 68 0 - 24 0 117.0 14.7 104.9 12.4 90 90 SW 79 10/06/08 Lot 67 , 0 24 0 117.0 147 107.1 14.2 92 90 SW 80 10/06/08 Lot 66 0 24 0 117.0 14.7 107.7 15.6 92 90 SW 81 10/06/08 Lot 65 - 0 24 0 117.0 14.7 110.8 14.2 95 90 SW 82 10/17/08 Lot 45 - 0 24 0 117.0 14.7 107.3 15.7 92 90 SW 83 10/17/08 Lot 47 0 24 0 117.0 14.7 107.1 14.4 92 90 SW 84 10/17/08 Lot 49 0 24 0 117.0 14.7 104.9 16.1 90 90 SW 85 10/17/08 Lot 64 0 24 0 117.0 14.7 104.8 -15.3 90 90 SW 86 10/17/08 Lot 66 0 24 0 117.0 14.7 108.2 15.1 92 90 SW 87 10/17/08 Lot 69 0 24 0 117.0 14.7 105.3 15.6 90 90 SW 88 ---10/17/08 Lot 71 0 24 0 117.0 14.7 106.0 15.2 91 90 SW 89 04/10/09 Lot 63 0 24 0 117.0 14.7 108.7 17.2 93 90 Project No. 06403-52-26 October 14, 2010 ......i....i......i.IS••I.S1...S•.•O•••••• TABLE I SUMMARY OF, FIELD DENSITY TEST RESULTS Elev. Plus Field Field Field Reqd. or 3/4 Adj. Adj. Dry Moist. Rel. Rel. Depth Cue Rock MDD OMC Dens. Cont. Comp. Comp. () NO. (%) (pcf) (%) (pcf) (%) (%) (%) Test No. Date Location SW 90 04/10/09 Lot 61 0 24 . 0 117.0 14.7 108.3 15.9 93 90 SW 91 04/10/09 Lot 60 . 0 24 0 - 117.0 14.7 110.2 15.9 94 90 SW 92 04/10/09 Lot 57 0 24 0 117.0 14.7 107.1 16.4 92 90 SW 93 04/10/09 Lot 54 0 24 0 117.0- 14.7 108.4 16.2 93 90 SW 94 04/10/09 Lot 51 0 24 0 117.0 14.7 108.9 15.6 93 90 SW .95 09/24/09 Lot 25 . 0 23 0 114.1 16.4 98.8 11.7 87 90 SW 95A 09/24/09 Lot 25 0 23 0 114.1 16.4 105.6 17.3 93 90 SW 96 09/24/09 Lot 27 . . 0 23 0 114.1 16.4 95.6 8.8 84 90 SW 96A 09/24/09 Lot 27 0 23 0 114.1 16.4 108.8 16.7 95 90 SW 97 09/24/09 Lot 29 o . 23 114.1 16.4 98.1 - 9.3 86 90 SW 97A 09/24/09 Lot 29 . 0 23 0 114.1 16.4 105.1 16.4 92 90 SW 98 09/25/09 Lot 30 . 0 24 0 117.0 14.7 108.1 16.9 92 90 SW 99 09/25/09 Lot 32 . 0 24 0 117.0 14.7 108.9 1.7.3 93 90 SW 100 09/25/09 Lot 33 0 24 0 117.0 14.7 108.1 16.4 . 92 90 Sw 101 92/02/ Lot 39 . . - 0 24 0 117.0 14.7 108.1 15.9 92 .. SW 102 02/02/10 Lot 40 - 0 24 0 117.0 14.7 106.9 16.6 91 90 SW 103 02/02/10 Lot 42/43 0 24 0 117.0 14.7 108.7 15.2 93 90 SW 104 02/02/10 Lot 44 - . 0 24 . 0 117.0 14.7 108.8 16.7 93 90 Project No. 06403-52-26 October 14, 2010 .............................o............. TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location Elev. or Depth Cue No. Plus 3/4" Rock (%) Adj. MDD (pcf) Adj. OMC (%) Field Dry Dens. (pcf) Field Moist Cont (%) Field Rel. Comp (%) Reqd. Rel. Comp. (%) WL 1 08/01/06 Lot 77; Limonite Court -1 108 0 134.9 7.4 124.1 8.2 92 90 WL 2 08/01/06 Lot 87; Limonite Court -1 108 0 134.9 7.4 121.9 7.7 90 90 WL 3 08/01/06 Lot 82; Limonite Court -1 108 0 134.9 7.4 125.1 7.9 93 90 WL 4 08/02/06 Lot 91; Limonite Court -I 108 0 134.9 7.4 122.7 7.3 91 90 WL .5 08/02/06 Lot 100; Limonite Court . -1 -- 108 0 134.9 7.4 121.8 7.0 90 90 WL 6 08/02/06 Lot 84; Limonite Court 0 24 0 117.0 14.7 108.8 18.0 93 90 WL 7 08/02/06 Lot 81; Limonite Court 0 19 0 111.8 15.8 100.7 16.7 90 90 WL 8 08/02/06 Lot 87; Limonite Court 0 - 19 0 111.8 15.8 102.6 . 16.3 92 90 WL 9 08/09/06 Lot 87; Cobalt Drive FH -1 108 0 134.9 7.4 122.8. -6.9 91 90 WL 10 08/09/06 Lot 105; Cobalt Drive -1 108 0 134.9 7.4 126.67.394 .. WL 11 08/09/06 Lot 74; Cobalt Drive -1 19 0 111.8 15.8 102.7 14.9 92 90 WL 12 09/26/06 Lot 69; Marcasite Place -1 108 0 134.9 7.4 121.8 8.0 90 90 WL 13 09/26/06 Lot 47; Marcasite Place -1 108 - 0 134.9 7.4 125.0 7.4 93 90 WL 14 09/26/06 Lot 64; Marcasite Place . -2 108 0 134.9 7.4 121.5 7.7 90 90 WL 15 09/27/06 Lot 7l; Marcasite Place S 0 19 - 0 111.8 15.8 101.5 16.9 91 90 WL 16 09/27/06 Lot 45; Marcasite P1ac -1 19 0 111.8 15.8 100.7 15.3 90 90 WL 17 09/27/06 Lot 66; Marcasite Place -1 19 0 111.8 15.8 101.2 16.2 91 90 WL 18 10/03/06 Lot 61; Marcasite Place . -1 108 0 134.9 7.4 123.9 8.8 92 90 WL 19 10/03/06 Lot 55; Marcasite Place -4 108 0 134.9 7.4 121.8 7.9 90 90 WL 20 10/03/06 Lot 58; Marcasite Place -4 108 0 - 134.9 7.4 122.8 8.1 91 90 WL 21 10/04/06 Lot 60; Marcasite Place -2 80 0 126.0 10.7 115.9 11.3 92 90 WL 22 10/04/06 Lot 56; Marcasite Place -4 80 0 126.0 10.7 114.6 11.8 91 90 WL 23 10/06/06 Lot 42; Marcasite Place -2 108 0 134.9 7.4 123.8 9.3 92 90 24 10/06/06 Lot 40; Marcasite Place -2 108 0 134.9 7.4 123.2 8.9 91 90 WL 25 10/09/06 Lot 41; Olivine Court -1 77 0 120.8 13.1 107.6 13.9 89 90 WL 25A 10/09/06 Lot 4l; Olivine Court 5 -1 77 0 120.8 13.1 111.1 12.7 92 90 WL 26 10/09/06 Lot 18; Peridot Court -1 108 0 134.9 7.4 124.5 9.1 92 90 WL 27 10/09/06 Lot 21; Peridot Court -1 108 0 134.9 7.4 122.3 7.8 91 90 WL .28 10/09/06 Lot 19;.Peridot Court . . 0 6 0 122.2 12.2 110.3 11.9 90 90 Project No. 06403-52-26 5 5 October 14, 2010 ••I••••I•OS•I•S••••fS•.I.SI.öS.I•..QO..S..I TABLE' I SUMMARY OF FIELD DENSITY TEST RESULTS Test No. Date Location Elev. or Depth (ft) - Curve No. Plus 3/4 Rock (%) Adj. MDD (pcf) Adj. OMC (%) Field Dry Dens. Field Moist. Cont. (pcf) Field Rel. Comp. Reqd. Rel. Comp. WM 1 07/28/06 Limonite Court 13+55 ' -1 108 0 134.9 7.4 125.0 8.9 93 90 WM 2 08/01/06 Limonite Court 15+00 , -1 108 0 134.9 7.4 122.3 7.7 91 90 WM 3 08/01/06 Limonite Court 16+60 -1 108 0 134.9 7.4 124.3 7.1 92- 90 WM 4 08/02/06 Limonite Court 12+00 -1 108 0 134.9 7.4 121.8 7.6 90 90 WM 5 08/02/06 Limonite Court 10+15 -1 108 0' 134.9 7.4 125.3 8.0' 93 90 WM 6 08/02/06 Limonite Court 15±90 0 '24 0 117.0 14.7 107.6 14.3 92 90 WM 7 08/02/06 Limonite Court 14+40 0 24 0 117.0 14.7 106.0 15.0 91 90 WM 8 08/09/06 Cobalt Drive 24+55 -1 108 0 134.9 7.4 124.1 7.9. 92 90 WM 9 08/09/06 Cobalt Drive 23+32 -1 108 ' 0 134.9 7.4 121.8 82 90 90 WM 10 08/10/06 Cobalt Drive 22+40 -1 108 0 134.9 7.4 121.8 6.9 90 90 WM 11 , 08/10/06 Cobalt Drive 20+68 ' -1 108 0 134.9 7.4 122.3 7.4 91 .90 WM 12 08/10/06 Cobalt Drive 24+18 . 0 19 0 111.8 15.8 . 100.6 16.3 90 90- WM 13 08/10/06 Cobalt Drive 22+70 ' 0 19 0 111.8 15.8 103.7 15.8 93 90 WM 14 08/10/06 Cobalt Drive 21+45 0 19 0 111.8 15.8 102.1 15.3 91 90 WM 15 08/10/06 Cobalt Drive 20+68 ' 0 19 0 111.8 15.8 102.5 16.1 92 90 WM 16 08/10/06 Limonite Court 12+54 0 108 0 134.9 7.4 123.9 7.9 92 90 WM 17 08/10/06 Limonite Court 10+50 0 ' 19 0 111.8 ' 15.8 100.6 16.0 90 90 WM 18 08/10/06 Limonite Court 9+30 -1 19 . 0 111.8 15.8 102.5 15.8 92 90 WM 19 08/10/06 Limonite Court 9+50 0 108 0 134.9 7.4 121.4 6.9 90 90 WM 20 08/10/06 Limonite Court 9+10 0 108 0 134.9 7.4 122.3 7.4 91 90 WM 21 08/10/06 Estrella De Mar 49+32 -2 108 0 134.9 7.4 121.8 7.6 90 90 WM 22 08/10/06 Estrella De Mar 47+28 -2 108 0 134.9 7.4 121.8 7.6 90 90 WM 23 08/10/06 Estrella De Mar 48+65 . -1 ' 19 0 111.8 15.8 100.5 14.9 90 90 WM 24 08/11/06 Estrella De Mar 45+80 ' -2 108 ' 0 134.9 7.4. 124.5 8.2 92 90 WM25 08/11/06 Estrella De Mar 44+00 -2 108 0 134.9 7.4 123.2 7.3 91 90 WM 26 08/11/06 Estrella De Mar 46+80 ' -1 19 0 111.8 15.8 101.7 15.9 91 90 WM 27 08/11/06 Estrella De Mar 44+80 ' -1 19 0 111.8 15.8.' 103.6 16.3 93 90 WM 28 08/11/06 Estrella De Mar 42+58 -2 108 0 134.9 7.4 121.9 7.0 90 90 WM 29 08/16/06 Estrella De Mar 50+00 -2 108 0 134.9 7.4 123.1 6.9 91 90 WM 3008/16/06 Estrella De Mar 49+65 ' -1 19 0 111.8 15.8 103.9 17.2 93 90 WM 31 08/16/06 Estrella De Mar 50-i-35 . -1 19 0 111.8 15.8 98.0 16.5 ' 88 90 Project No. 06403-52-26 . ' October 14, 2010 .s....I............IssI..I..............S... TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Elev. Plus or 3/4" Adj.. Adj. Depth Curve Rock MDD OMC (ft) No. (%) (pcf) (%)' Test No. Date Location Field Field Field Reqd. Dry Moist. Rel. Rel. Dens. Cont....' Comp. Comp. (pcf) WM 31 A 08/16/06 Estrella De Mar 50+35 WM 32 08/22/06 Estrella De Mar 41+30 WM 33 08/22/06 Estrella De Mar 39+20 WM 34 08/22/06 Estrella De Mar 40+25 WM . 35 09/15/06' Marcasite Place 17+00 - WM 36. 09/15/06 Marcasite Place 15+00 WM 37 09/15/06 Marcasite Place 13+00 WM .38 09/15/06 Marcasite Place 11+50 1 WM 39 09/19/06 Estrella, De Mar 26+50 WM 40 09/19/06 Estrella De Mar 28+30 WM 41 09/19/06 "Estrella De Mar 29+80 WM 42 09/20/06 Btwn Marcasite P1 & Olivine P1 S 90+20 WM 43 09/20/06 Btwn Marcasite Pt & Olivine P1 S 90+95 WM 44 09/20/06 Btwn Marcasite P1 & Olivine P1 S 90+60 ,WM 45 09/21/06 Estrella De Mar 25+50 WM 46 09/21/06 Estrella De Mar 26+70 WM . 47 09/26/06 Marcasite Place 10+20 WM 48 09/27/06 Marcasite Place 17+50 WM ".49 09/27/06 Marcasite Place 15±25 WM 50 10/03/06 Estrella De Mar 34+50 WM 51 10/03/06 Estrella De Mar.36+60 ,WM 52 10/03/06 Estrella De Mar 38+30 WM 53 ' 10/03/06 'Estrella De Mar 40+20 WM 54 10/03/06 Olivine Court 11+95 WM 55 10/03/06 Olivine Court 10+08 WM 56 10/03/06 Estrella De Mar 27+24 ATM 57 10/04/06 Marcasite Place 11+90 WM 58 ' 10/04/06 Marcasite Place 10+60 WM . 59 10/05/06 Estrella De Mar 29+25 WM 59A 10/05/06 Estrella De Mar 29+25 WM 60 10/05/06 Estrella De Mar 31±60 -1 ' 19 0 111.8 15.8 100.9 16.8 . 90 90 -2 108 0 134.9 7.4 124.2 8.9 92 90 -2 108 0 134.9 ' 7.4 121.5 8.0 90 - 90 -1 6 0 122.2 12.2 112.1 8.2 92 90 -2 108 0 134.9 7.4 123.1 8.4 91 90 -2 108 ' 0 134.9 7.4 123.9 7.9 92 90 -2 108 0 134.9 7.4 122.4 . 7.5 91 90 -2 108 , 0 , 134.9 7.4 123.1 7.9 91 90 -2 -. 108 0 134.9 7.4 122.4 . 8.3 91 90 -2 ' 108 0 134.9 74 121.6 7.9 90 90 -2 108 ' 0 ..134.9 7.4 .123.7 7.1 92 90 -4 . 108 0 134.9 7.4' 122.7 6.9 91 90 -4 108 0 134.9 7.4 121.8 6.6 90 , 90 -4 6 0 122.2 . 12.2 112.0 12.9 , 92 90 -2 108 0 134.9 7.4 123.9 7.0 92 90 -2 108 0 134.9 7.4 121.6 , 7.8 90 90 -4 108 0 134.9 7.4 123.1 7.1 91 90 0 19 0 .111.8 15.8 102.0 16.3 91 90 71 19 0 111.8 15.8, 101.5 15.9 .91 90 -1 108 , 0 ' 134.9 ' 7.4 124.2 8.9 92 90 -1 108 0 134.9 7.4 121.6 7.4 90 ' ' 90 -1 108 0 134.9 7.4 123.2 7.8 . 91 90 108 0 134.9 7.4 124.1 8.9 92 90 -1 108 0 134.9 7.4 121.5 7.3 90 ' 90 -1 ' 108 0 134.9 7.4 121.4 7.9 90 90 0 77 0 120.8 13.1 111.1 15.2 92 90 0 6 0' 122.2 12.2' 111.6 12.9 . 91 90 0 80 0 126.0 .10.7 114.4 12.4 91 ' 90 0 77 0 120.8 13.1 106.6 14.6 88 90 0 77 0 120.8 13.1 110.7 14.6 92 90 0 77 -0 120.8 13.1 106.3 13.9 ' 88 90 Project No. 06403-52-26 October 14, 2010 Test No. Date Location WM 60A 10/05/06 Estrella De Mar 31+60 WM 61 10/06/06 Estrella De Mar 33+05 WM 62 10/09/06 Peridot Court S 10+45 WM 63 10/09/06 Peridot Court S 11+75 WM 64 10/09/06 Peridot Court 11+35 WM 65 11/13/06 Btwn Marcasite Pt & Olivine Ct 92+04 WM 65A 11/13/06 Btwn Marcasite P1 & Olivine Ct 92+04 WM 66 11/13/06 Btwn Marcasite P1 & Olivine Ct 91+48 WM 66A 11/13/06 Btwn Marcasite Pl& Olivine Ct91+48 WM 67 11/13/06 Btwn Marcasite P1 & Olivine Ct 91+84 WM 67A 11/13/06 Btwn Marcasite Fl & Olivine Ct 91+84 WIvI 68 11/13/06 Btwn Marcasite P1 & Olivine Ct 91+30 WM 68A 11/13/06 Btwn Marcasite Pl& Olivine Ct91+30 WM 69 11/14/06 Btwn Marcasite Pt & Olivine Ct 91+50 WM 70 11/14/06 Btwn Marcasite Pt & Olivine Ct 90+20 WM 71 01/24/07 Marcasite Place 17+15 WM 72 01/24/07 Marcasite Place 18+20 WM 73 01/24/07 Estrella De Mar 38+30 WM 74 01/24/07 Estrella De Mar 28+50 WM 75 01/24/07 Estrella De Mar 25+80 WM 76 01/24/07 Estrella De Mar 24+20 ••S•O••I•O•SI•.Sf...IS.IO•I•I..eI....ó....s TABLE I SUMMARY OF FIELD DENSITY TEST RESULTS Elev. or Depth (ft) Cue No. Plus 3/4 Rock (%) . Adj. MID (pcf) Adj. OMC (%) Field Dry Dens. (pcf) Field Moist. Cont. (%) Field Rel. Comp. (%) Reqd. Rel. Comp. (%) 0 77 0 120.8 13.1 109.2 13.9 90 90 0 19 0 111.8 15.8 102.8 16.2 92 90 -1 108 0 134.9 7.4 121.9 8.1 90 90 -1 108 0 134.9 7.4 121.4 7.5 90 90 0 6 0 122.2 12.2 113.1 12.1 93 90 -3 108 0 134.9 7.4 118.9 3.1 88 90 -3 108 0 134.9 7.4 : 123.2 7.9 91 90 -2 108 0 134.9 7.4 118.3 7.7 88 90 -2 108 0 134.9 7.4 121.5 7.4 90 90 -1 6 0 122.2 12.2 109.1 - 12.9 89 90 -1 6 0 122.2 12.2 112.3 12.7 92 90 -1 6 0 122.2 12.2 107.4 12.6 88 90 -1 6 0 122.2 12.2 110.4 12.1 90 90 -1 6 0 122.2 12.2 113.2 13.3 93 90 -1 6 0 122.2 12.2 110.4 12.2 90 90 3 19 0 111.8 15.8 103.6 15.1 93 90 -1 19 0 111.8 15.8 108.1 14.7 97 90 -3 6 0 122.2 12.2 116.8 13.5 96 90 -1 6 0 122.2 12.2 117.2 11.4 96 90 -3 77 0 120.8 13.1 114.3 13.4 95 90 -1 77 0 120.8 13.1 115.1 13.0 95 90 Project No. 06403-52-26 October 14, 2010 .............S..si.is.IOsssI..•I..OIS•s•QI TABLE I EXPLANATION OF CODED TERMS -TEST SUFFIX A, B, C,... : Retest of previous density test failure, following moisture conditioning and/or recompaction. - STRIKE-OUT Fill in area of density test failure was removed and replaced with properly compacted fill soil. - PREFIX CODE DESIGNATION FOR TEST NUMBERS AC - ASPHALT CONCRETE B - BASE CG - CURB AND GUTTER DW - DRIVEWAY JT - JOINT TRENCH - RG - REGRADE RWM - RECLAIMED WATER MAIN SD - STORM DRAIN SO - SUBGRADE SL - SEWER LATERAL SM - SEWER MAIN SR - SLOPE REPAIR SW - SIDEWALK - . WL - WATER LATERAL WM -WATER MAIN - CURVE NO. - Co'rre'sponds to curve numbers listed in the summary of laboratory maximum dry density and optimum moisture content test results table for selected fill soil samples encountered during testing and observation. - ROCK CORRECTION For density tests with rock percentage greater than zero, laboratory maximum dry density and optimum moisture content were adjusted for rock content. For tests with rock content equal to zero, laboratory maximum dry density and optimum moisture content values are unadjusted. - TYPE OF TEST SC: Sand Cone Test (ASTM D 15 56) - - NU:Nuclear Density Test (ASTM D 6938) OT: Other - ELEVATION/DEPTH Test elevations/depths have been rounded to the nearest whole foot. - Project No. 06403-52-26 - October 14, 2010 .•.......•.I..........I.S••II.I•...•S.••.I TABLE II SUMMARY OF LABORATORY MAXIMUM DRY DENSITY AND OPTIMUM MOISTURE CONTENT TEST RESULTS ASTMDI557 Sample No. Description - Maximum Dry Density (pci) Optimum Moisture. Content (% dry weight) 6 Yellowish brown, silty to medium SAND 122.2 12.2 17 Light yellowish brown, Silty, fine to medium SAND 116.5 13.3 19 Olive gray, fine Silty SAND 111.8 15.8 23 Olive green to brown, fine Sandy CLAY 114.1 16.4 24 Grayish green, fine to medium Sandy 117.0 14.7 75 Olive brown, Silty to Clayey, fine to medium SAND 113.9 15.8 77 Olive gray, fine to medium Sandy CLAY 120.8 13.1 80 Dark brown, fine to medium Sandy CLAY 126.0 10.7 108 Olive brown, Silty, fine to coarse SAND (Shading Sand) 134.9 7.4 110 - Olive gray, Sandy, GRAVEL (Class 2 Recycled Base) 121.3 9.8 III Olive brown, Sandy, GRAVEL (Class 2 Base) 141.1 6.7 Project No. 06403-52-26 October 14, 2010 ......•.....I.......•sIIO••II•••••••••s•••I TABLE Ill SUMMARY OF LABORATORY TEST RESULTS FOR ASPHALT CONCRETE Test - Green Book Sample No. Aggregate Size(inch) Theoretical Maximum Density (pci) Hveem Maximum Density (pci) Stability Specifications Stability AC-1 153.0 142.7 38 ~35 - AC-2 3/4 151.0 146.7 38 ~35 AC-3 3/4 . 157.5 151.1 35 ~35 AC-4 158.6 - 152.3 42 ~35 AC-5 156.5 153.5 38 ~35 AC-6 - V2 . 156.8 151:3 41 ~33 AC-7 V2 156.7 151.2 36 ~33 AC-8 . V2 154.6 146.2 41 ~33 AC-9 V2 154.6 146.7 41 ~33 Base Material Base Material Base Material Caltrans Specifications Class 2 Test Type Sample No. 110 Sample No. 111 Sample No. 113 Aggregate Base Sieve Analysis . ASTM D-422 (% passing) (% passing) (% passing) (% passing) (sieve size) 1 inch 100 . 100 100 100 3/4 inch 97 99 98 90-100 No.4 44 -49 :59 35-60 No. 30 . 22 21 25 / 1030 No. 200 6 9 8 2-9 Sand Equivalent - 52 - 40 48 25 ASTMD2419 - - - r Project No. 06403-52-26 ••I••••••OIsS••••s••Is•IOs••I••II••••s••S•I TABLE IV - SUMMARY OF LABORATORY GRAIN SIZE ANALYSIS AND SAND EQUIVALENT TEST RESULTS •••f•I•flO••IS•••SIII•Sf•IS•••OO.•.Of••eQOI - TABLE - SUMMARY OF LABORATORY ASPHALT CONCRETE GRADATION AND ASPHALT CONTENT TEST RESULTS - ASTM C 136 AND D 630 %-Inch Aggregate Greenbook Test Type - Section 203-6.3.2 :Smple No. Sample No. Sample No. / Sample No. Sample No. ... Specifications AC-1 ' AC-2 AC-3 AC-4 AC-5 Type Ii Class B2 Sieve Analysis ASTM C 136 (% passing) (% passing) (% passing) (% passing) (% passing) (% passing) (sieve size) 1 inch -. 100 100 100 100, 100 100 3/4 inch / 95 95 100 93 97 87-100 V2 inch " 70 81 88 72 77 70-87 % inch . 57 71 - 63 56 61 - 55-76 No.4 ' 36 - 51 36 40 - 43 35-52 No. 8 . 24 - 37 27 28 32 2240 No 30 - 13 21 15 15 16 8-24 No. 50 9 13 9 . • 10 10 5-18 • No. 200 4 5 4 4 4 0-7 Oil Content (O/)* -•- 4.5 -• 5.3 --S 4.9 4.4 . S 4•7 ASTM D63O7 *Green Book refers to as "Asphalt %." - - S. J Project No. 06403-52-26 October 14, 2010 . . . - ••S•••••••••IS••••••.S••••SSSI••••••••SS•S•I •' TABLE VI •• - SUMMARY OF LABORATORY ASPHALT CONCRETE GRADATION AND ASPHALT, CONTENT TEST RESULTS - ASTM C 136 AND D 6307 - - - Yz-Inch Aggregate : 2006 Creenbook Test Type •. •' Section 400-4.3 Sample No. AC-6 Sample No. AC-7 Sample No. AC-8 Sample No. AC-9 Specifications Class C3 Sieve Analysis S ASTM C 136 (% passing) (% passing) (% passing) (% passing) (% passing) (sieve size) - -. - 3/4 inch • 100 • 100 100 100 100 V2 inch • • : - 100 • 94 93 89100: • % inch 91 92 80 76 •. 74-100 - No. 4• • - 59 :62 67 66 50-78 • -No.8 . 44' 48 • 48 47• • 32-60 No. 30 - 26 • 27 22 21 • 14-38 - No. 200 6 . 6 6. . 5 2-10 Oil Content 0j 48 5' • . 3 56 S S 46-70 • ASTM D63O7 S • . •